CN103652205B - Italian espresso coffee and preparation method thereof - Google Patents
Italian espresso coffee and preparation method thereof Download PDFInfo
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- CN103652205B CN103652205B CN201410003954.8A CN201410003954A CN103652205B CN 103652205 B CN103652205 B CN 103652205B CN 201410003954 A CN201410003954 A CN 201410003954A CN 103652205 B CN103652205 B CN 103652205B
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Abstract
The invention relates to the technical field of beverage processing, in particular to Italian espresso coffee and a preparation method thereof. The Italian espresso coffee provided by the invention is prepared by taking robusta coffee produced in Hainan of China and Yunnan Arabica coffee as main raw materials and by adding Colombian coffee, Brazil coffee, Ethiopia coffee and central America coffee to serve as auxiliary raw materials through a pretreatment step, a roasting step, a standing step, a mixing step and a crushing step. The Italian espresso coffee provided by the invention is strong in fragrance, obvious in grease and, savoury and mellow and refreshing, easy to get in raw material, low in production cost, strong in applicability in China, and meanwhile, an effective support in coffee industry in China.
Description
Technical field
The present invention relates to technical field of beverage processing, particularly a kind of Italian espresso coffee and preparation method thereof.
Background technology
Coffee, tealeaves, cocoa are called as the large non-alcoholic drink in the world three, and 16,400 ten thousand loads are closed in annual production, and wherein coffee annual production 9600 ten thousand is carried on a shoulder pole, and accounts for 58.54% of three large beverage total amounts, ranks first.Coffee originates in African torrid areas, and nowadays economizing in Chinese yunnan, Hainan, Guangdong etc. also has cultivation, and its seed claims " coffee bean ", fries levigation and can make beverage, i.e. coffee.Coffee bitter, gas are fragrant, can produce refreshing effect to the mind, and improve memory capability and the IQ of short-term, also can reduce the ill probability of Alzheimer's disease, parkinsonism, diabetes, cirrhosis, gall stone, heart disease.
Italian espresso coffee (Espresso) have the laudatory title of " soul of coffee ", originates from quattrocento Cairo, EGY just the earliest, but what really make it develop is then Italy.Present Espresso has almost become gondola one symbol.On the basis of Espresso, the pressure produced by coffee machine, farthest can be embodied coffee flavor, and leave unnecessary caffeine etc., can modulate picture Cappuccino, mocha, coffee by fashionable worlds such as iron.
In coffee making procedure, the coffee of single variety usually can with some defect, and need the coffee of other kinds to go to offset or compensate, in order to obtain the local flavor of preferably mouthfeel, characteristic, coffee making procedure often needs coffee assorted.Italian espresso coffee all has the assorted formula of the coffee of oneself in various places, various countries, but usually raw materials used comparatively complicated and rare, and processing cost is high, poor for applicability in China.At present, based on China produce coffee bean Italian espresso coffee formula less, need exploitation badly.
Summary of the invention
In view of this, the invention provides a kind of Italian espresso coffee and preparation method thereof, this Italian espresso coffee give off a strong fragrance, grease is obvious, aromatic tasty and refreshing; And raw material is easy to get, production cost is low, strong in China's applicability, and be also that one is effective to China's coffee industry supports simultaneously.
In order to realize foregoing invention object, the invention provides following technical scheme:
The invention provides a kind of Italian espresso coffee, be made up of the raw material of following weight portion:
In some embodiments of the invention, Italian espresso coffee is made up of the raw material of following weight portion:
Present invention also offers a kind of preparation method of Italian espresso coffee, comprise following steps:
A) raw material of following weight portion is taken:
B) get raw material respective pretreatment, roast respectively, obtain the coffee bean after roasting, place, mixing, pulverize, to obtain final product.
In some embodiments of the invention, the preparation method of Italian espresso coffee comprises following steps:
A) raw material of following weight portion is taken:
B) get raw material respective pretreatment, roast respectively, obtain the coffee bean after roasting, place, mixing, pulverize, to obtain final product.
The raw beans of Yunnan Coffea Arabica, the raw beans of Hainan Coffea canephora, the raw beans of Colombian coffee, the raw beans of Brazil Coffee, the raw beans of Ethiopia's coffee, the raw beans water content of Central America coffee are substantially identical, placement condition is identical, therefore, roast, place after the raw beans of coffee bean and coffee in the mixing of identical ratio, obtained Italian espresso coffee effect is identical.
In other embodiments of the present invention, the preparation method of Italian espresso coffee comprises following steps: get the raw beans of Yunnan Coffea Arabica, the raw beans of Hainan Coffea canephora, the raw beans of Colombian coffee, the raw beans of Brazil Coffee, the raw beans of Ethiopia's coffee, the raw beans respective pretreatment of Central America coffee, roast respectively, obtain the coffee bean after roasting, place, obtain the first coffee bean, get the first coffee bean and mix according to following weight portion, pulverize, to obtain final product; First coffee bean is Yunnan Coffea Arabica beans, Hainan Coffea canephora beans, Colombian coffee beans, Brazil Coffee beans, Ethiopia's coffee bean and Central America coffee bean;
In some embodiments of the invention, the preparation method of Italian espresso coffee comprises following steps: get the raw beans of Yunnan Coffea Arabica, the raw beans of Hainan Coffea canephora, the raw beans of Colombian coffee, the raw beans of Brazil Coffee, the raw beans of Ethiopia's coffee, the raw beans of Central America coffee roast respectively, obtain the coffee bean after roasting, place, obtain the first coffee bean, get the first coffee bean to mix according to following weight portion, pulverize, to obtain final product; First coffee bean is Yunnan Coffea Arabica beans, Hainan Coffea canephora beans, Colombian coffee beans, Brazil Coffee beans, Ethiopia's coffee bean and Central America coffee bean;
As preferably, the temperature roasted is 120 DEG C ~ 250 DEG C.
Preferred, the temperature roasted is 150 DEG C ~ 220 DEG C.
As preferably, the time roasted is 12min ~ 25min.
Preferred, the time roasted is 15min ~ 20min.
As preferably, after roasting, before placement, also comprise colour examining step.
As preferably, colour examining is specially: the value of chromatism roasting rear coffee bean with probat caramelization analysis-e/or determining, and colour examining result is: the Yunnan Coffea Arabica beans value of chromatism after roasting is 90 ~ 110; Hainan Coffea canephora beans value of chromatism after roasting is 100 ~ 120; Colombia's coffee bean value of chromatism after roasting is 80 ~ 100; Brazil Coffee beans value of chromatism after roasting is 100 ~ 120; Ethiopia's coffee bean value of chromatism after roasting is 100 ~ 120; Central America coffee bean value of chromatism after roasting is 80 ~ 100.
Conveniently colour examining, as preferably, after roasting, also comprises pulverising step before colour examining.Pulverising step is: get 5g roast after coffee bean powder be broken to 20 ~ 60 object ground coffees, carry out colour examining, all the other bake degree identical without pulverize coffee beans place.
As preferably, the coffee bean smooth surface after roasting, corrugationless phenomenon.
As preferably, all the other bake degree identical place without the coffee bean pulverized after pulverize, the fineness of pulverizing is 20 ~ 80 orders.
As preferably, the fineness of pulverizing is 40 ~ 60 orders.
As preferably, the time of placement is 8h ~ 24h.
As preferably, the time of placement is 12h.
As preferably, the temperature of placement is 0 DEG C ~ 40 DEG C.
As preferably, the temperature of placement is 20 DEG C ~ 35 DEG C.
As preferably, described pretreatment, for selecting coffee bean of the same size, removes foreign material, flaw beans or Dinizia excelsa Ducke.
As preferably, the Italian espresso coffee that the present invention obtains can be done through standard Italian espresso coffee mechanism before consumption.
The invention provides a kind of Italian espresso coffee and preparation method thereof, this Italian espresso coffee is made up of following raw material: raw beans 1.3 ~ 1.8 weight portion of Yunnan Coffea Arabica; Raw beans 1 weight portion of Hainan Coffea canephora; Raw beans 0.6 ~ 0.9 weight portion of Colombian coffee; Raw beans 1.7 ~ 2.3 weight portion of Brazil Coffee; Raw beans 0.6 ~ 0.9 weight portion of Ethiopia's coffee; Raw beans 0.1 ~ 0.4 weight portion of Central America coffee.The preparation method of this Italian espresso coffee is: get the raw beans of above-mentioned coffee respectively, through pretreatment, roast, place, mix, pulverize and get final product.In the embodiment of the present invention 10 and embodiment 11, from the sense evaluation result of Italian espresso coffee, Italian espresso coffee provided by the invention gives off a strong fragrance, grease is obvious, aromatic tasty and refreshing; From the preparation method of Italian espresso coffee in embodiment 1 ~ embodiment 9, Italian espresso coffee of the present invention have chosen holds facile commodity coffee bean, reduce cost, enhance the applicability in China, and the raw material of this Italian espresso coffee is based on China's coffee bean, be also to a kind of effective support of China's coffee industry.
Detailed description of the invention
The invention provides a kind of Italian espresso coffee and preparation method thereof, this Italian espresso coffee produces Coffea canephora and Yunnan Coffea Arabica for primary raw material with China Hainan, adding Colombian coffee, Brazil Coffee, Ethiopia's coffee and Central America coffee is auxiliary material, through pretreatment, roast, mix, pulverising step obtains.Those skilled in the art can use for reference present disclosure, and suitable improving technique parameter realizes.Special needs to be pointed out is, all similar replacements and change apparent to those skilled in the art, they are all deemed to be included in the present invention.Method of the present invention and application are described by preferred embodiment, related personnel obviously can not depart from content of the present invention, spirit and scope methods and applications as herein described are changed or suitably change with combination, realize and apply the technology of the present invention.
In the preparation embodiment of Italian espresso coffee provided by the invention, used raw material is buied by market.
Below in conjunction with embodiment, set forth the present invention further:
The preparation of embodiment 1 Italian espresso coffee
Select the raw beans of uniform Yunnan Coffea Arabica, the raw beans of Hainan Coffea canephora, the raw beans of Colombian coffee, the raw beans of Brazil Coffee, the raw beans of Ethiopia's coffee respectively, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, the raw beans of the Yunnan Coffea Arabica obtaining choosing, the raw beans of Hainan Coffea canephora chosen, the raw beans of Colombian coffee chosen, the raw beans of Brazil Coffee chosen, the raw beans of Ethiopia's coffee chosen, for subsequent use.
Get the raw beans 5kg of the Yunnan Coffea Arabica chosen, use coffee baking machine roasts, 25min is roasted at 120 DEG C ~ 200 DEG C, obtain ganoid coffee bean 4kg, get 5g roast after coffee bean powder be broken to 20 orders, probat caramelization analysis-e/or determining value of chromatism is 90, and the coffee bean all the other roasted places 12h at 0 DEG C, obtain Yunnan Coffea Arabica beans, for subsequent use.
Get the raw beans 5kg of Hainan Coffea canephora chosen, use coffee baking machine roasts, 12min is roasted at 120 DEG C ~ 210 DEG C, obtain ganoid coffee bean 4kg, get 5g roast after coffee bean powder be broken to 20 orders, probat caramelization analysis-e/or determining value of chromatism is 100, and the coffee bean all the other roasted places 8h at 0 DEG C, obtains Hainan Coffea canephora beans for subsequent use.
Get the raw beans 5kg of the Colombian coffee chosen, use coffee baking machine roasts, 12min is roasted at 120 DEG C ~ 220 DEG C, obtain ganoid coffee bean 4kg, get 5g roast after coffee bean powder be broken to 20 orders, probat caramelization analysis-e/or determining value of chromatism is 80, and the coffee bean all the other roasted places 12h at 0 DEG C, obtain Colombian coffee beans, for subsequent use.
Get the raw beans 5kg of the Brazil Coffee chosen, use coffee baking machine roasts, 12min is roasted at 150 DEG C ~ 250 DEG C, obtain ganoid coffee bean 4kg, get 5g roast after coffee bean powder be broken to 40 orders, probat caramelization analysis-e/or determining value of chromatism is 120, and the coffee bean all the other roasted places 8h at 0 DEG C, obtain Brazil Coffee beans, for subsequent use.
Get the raw beans 5kg of Ethiopia's coffee chosen, use coffee baking machine roasts, 25min is roasted at 120 DEG C ~ 200 DEG C, obtain ganoid coffee bean 4kg, get 5g roast after coffee bean powder be broken to 20 orders, probat caramelization analysis-e/or determining value of chromatism is 100, and the coffee bean all the other roasted places 8h at 0 DEG C, obtain Ethiopia's coffee bean, for subsequent use.
Accurately take obtained Yunnan Coffea Arabica beans, Hainan Coffea canephora beans, Colombian coffee beans, Brazil Coffee beans, Ethiopia's coffee bean according to following formula, mix, obtain the coffee bean mixed;
Get the coffee bean of obtained mixing, be crushed to 20 object ground coffees, obtain Italian espresso coffee of the present invention.
The preparation of embodiment 2 Italian espresso coffee
Select the raw beans of uniform Yunnan Coffea Arabica, the raw beans of Hainan Coffea canephora, the raw beans of Colombian coffee, the raw beans of Brazil Coffee, the raw beans of Ethiopia's coffee, the raw beans of Central America coffee respectively, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, the raw beans of the Yunnan Coffea Arabica obtaining choosing, the raw beans of Hainan Coffea canephora chosen, the raw beans of Colombian coffee chosen, the raw beans of Brazil Coffee chosen, the raw beans of Ethiopia's coffee chosen, the raw beans of Central America coffee chosen, for subsequent use.
Get the raw beans 5kg of the Yunnan Coffea Arabica chosen, use coffee baking machine roasts, 12min is roasted at 150 DEG C ~ 220 DEG C, obtain ganoid coffee bean 4kg, get 5g roast after coffee bean powder be broken to 60 orders, probat caramelization analysis-e/or determining value of chromatism is 110, and the coffee bean all the other roasted places 24h at 40 DEG C, obtain Yunnan Coffea Arabica beans, for subsequent use.
Get the raw beans 5kg of Hainan Coffea canephora chosen, use coffee baking machine roasts, 12min is roasted at 130 DEG C ~ 210 DEG C, obtain ganoid coffee bean 4kg, get 5g roast after coffee bean powder be broken to 60 order ground coffees, the colour examining of probat caramelization analyzer, value of chromatism is 120, the coffee bean all the other roasted places 24h at 40 DEG C, obtains Hainan Coffea canephora beans, for subsequent use.
Get the raw beans 5kg of the Colombian coffee chosen, use coffee baking machine roasts, 12min is roasted at 140 DEG C ~ 250 DEG C, obtain ganoid coffee bean 4kg, get 5g roast after coffee bean powder be broken to 60 orders, probat caramelization analysis-e/or determining value of chromatism is 80, and the coffee bean all the other roasted places 12h at 40 DEG C, obtain Colombian coffee beans, for subsequent use.
Get the raw beans 5kg of the Brazil Coffee chosen, use coffee baking machine roasts, 25min is roasted at 120 DEG C ~ 230 DEG C, obtain ganoid coffee bean 4kg, get 5g roast after coffee bean powder be broken to 60 orders, probat caramelization analysis-e/or determining value of chromatism is 100, and the coffee bean all the other roasted places 24h at 40 DEG C, obtain Brazil Coffee beans, for subsequent use.
Get the raw beans 5kg of Ethiopia's coffee chosen, use coffee baking machine roasts, 12min is roasted at 120 DEG C ~ 250 DEG C, obtain ganoid coffee bean 4kg, get 5g roast after coffee bean powder be broken to 60 orders, probat caramelization analysis-e/or determining value of chromatism is 120, and the coffee bean all the other roasted places 24h at 40 DEG C, obtain Ethiopia's coffee bean, for subsequent use.
Get the raw beans 5kg of Central America coffee chosen, use coffee baking machine roasts, 25min is roasted at 120 DEG C ~ 250 DEG C, obtain ganoid coffee bean 4kg, get 5g roast after coffee bean powder be broken to 20 orders, probat caramelization analysis-e/or determining value of chromatism is 80, and the coffee bean all the other roasted places 8h at 40 DEG C, obtain Central America coffee bean, for subsequent use.
Accurately take obtained Yunnan Coffea Arabica beans, Hainan Coffea canephora beans, Colombian coffee beans, Brazil Coffee beans, Ethiopia's coffee bean, Central America coffee bean according to following formula, mix, obtain the coffee bean mixed;
Get the coffee bean of obtained mixing, be crushed to 40 object ground coffees, obtain Italian espresso coffee of the present invention.
The preparation of embodiment 3 Italian espresso coffee
Select the raw beans of uniform Yunnan Coffea Arabica, the raw beans of Hainan Coffea canephora, the raw beans of Colombian coffee, the raw beans of Brazil Coffee, the raw beans of Ethiopia's coffee, the raw beans of Central America coffee respectively, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, the raw beans of the Yunnan Coffea Arabica obtaining choosing, the raw beans of Hainan Coffea canephora chosen, the raw beans of Colombian coffee chosen, the raw beans of Brazil Coffee chosen, the raw beans of Ethiopia's coffee chosen, the raw beans of Central America coffee chosen, for subsequent use.
Get the raw beans 5kg of the Yunnan Coffea Arabica chosen, use coffee baking machine roasts, 15min is roasted at 150 DEG C ~ 240 DEG C, obtain ganoid coffee bean 4kg, get 5g roast after coffee bean powder be broken to 50 orders, probat caramelization analysis-e/or determining value of chromatism is 92, and the coffee bean all the other roasted places 8h at 20 DEG C, obtain Yunnan Coffea Arabica beans, for subsequent use.
Get the raw beans 5kg of Hainan Coffea canephora chosen, use coffee baking machine roasts, 20min is roasted at 130 DEG C ~ 250 DEG C, obtain ganoid coffee bean 4kg, get 5g roast after coffee bean powder be broken to 50 orders, probat caramelization analysis-e/or determining value of chromatism is 110, and the coffee bean all the other roasted places 12h at 20 DEG C, obtain Hainan Coffea canephora beans, for subsequent use.
Get the raw beans 5kg of the Colombian coffee chosen, use coffee baking machine roasts, 15min is roasted at 150 DEG C ~ 230 DEG C, obtain ganoid coffee bean 4kg, get 5g roast after coffee bean powder be broken to 40 orders, probat caramelization analysis-e/or determining value of chromatism is 82, and the coffee bean all the other roasted places 8h at 20 DEG C, obtain Colombian coffee beans, for subsequent use.
Get the raw beans 5kg of the Brazil Coffee chosen, use coffee baking machine roasts, 15min is roasted at 140 DEG C ~ 240 DEG C, obtain ganoid coffee bean 4kg, get 5g roast after coffee bean powder be broken to 50 orders, probat caramelization analysis-e/or determining value of chromatism is 115, and the coffee bean all the other roasted places 12h at 35 DEG C, obtain Brazil Coffee beans, for subsequent use.
Get the raw beans 5kg of Ethiopia's coffee chosen, use coffee baking machine roasts, 15min is roasted at 130 DEG C ~ 220 DEG C, obtain ganoid coffee bean 4kg, get 5g roast after coffee bean powder be broken to 60 orders, probat caramelization analysis-e/or determining value of chromatism is 100, and the coffee bean all the other roasted places 12h at 35 DEG C, obtain Ethiopia's coffee bean, for subsequent use.
Get the raw beans 5kg of Central America coffee chosen, use coffee baking machine roasts, 12min is roasted at 160 DEG C ~ 220 DEG C, obtain ganoid coffee bean 4kg, get 5g roast after coffee bean powder be broken to 40 orders, probat caramelization analysis-e/or determining value of chromatism is 90, and the coffee bean all the other roasted places 24h at 35 DEG C, obtain Central America coffee bean, for subsequent use.
Accurately take obtained Yunnan Coffea Arabica beans, Hainan Coffea canephora beans, Colombian coffee beans, Brazil Coffee beans, Ethiopia's coffee bean, Central America coffee bean according to following formula, mix, obtain the coffee bean mixed;
Get the coffee bean of obtained mixing, be crushed to 60 object ground coffees, obtain Italian espresso coffee of the present invention.
The preparation of embodiment 4 Italian espresso coffee
Select the raw beans of uniform Yunnan Coffea Arabica, the raw beans of Hainan Coffea canephora, the raw beans of Colombian coffee, the raw beans of Brazil Coffee, the raw beans of Ethiopia's coffee, the raw beans of Central America coffee respectively, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, the raw beans of the Yunnan Coffea Arabica obtaining choosing, the raw beans of Hainan Coffea canephora chosen, the raw beans of Colombian coffee chosen, the raw beans of Brazil Coffee chosen, the raw beans of Ethiopia's coffee chosen, the raw beans of Central America coffee chosen, for subsequent use.
Get the raw beans 5kg of the Yunnan Coffea Arabica chosen, use coffee baking machine roasts, 20min is roasted at 170 DEG C ~ 230 DEG C, obtain ganoid coffee bean 4kg, get 5g roast after coffee bean powder be broken to 40 orders, probat caramelization analysis-e/or determining value of chromatism is 110, and the coffee bean all the other roasted places 11h at 35 DEG C, obtain Yunnan Coffea Arabica beans, for subsequent use.
Get the raw beans 5kg of Hainan Coffea canephora chosen, use coffee baking machine roasts, 25min is roasted at 150 DEG C ~ 240 DEG C, obtain ganoid coffee bean 4kg, get 5g roast after coffee bean powder be broken to 50 order ground coffees, probat caramelization analysis-e/or determining value of chromatism is 119, and the coffee bean all the other roasted places 13h at 35 DEG C, obtain Hainan Coffea canephora beans, for subsequent use.
Get the raw beans 5kg of the Colombian coffee chosen, use coffee baking machine roasts, 20min is roasted at 130 DEG C ~ 245 DEG C, obtain ganoid coffee bean 4kg, get 5g roast after coffee bean powder be broken to 50 orders, probat caramelization analysis-e/or determining value of chromatism is 95, and the coffee bean all the other roasted places 24h at 35 DEG C, obtain Colombian coffee beans, for subsequent use.
Get the raw beans 5kg of the Brazil Coffee chosen, use coffee baking machine roasts, 20min is roasted at 125 DEG C ~ 235 DEG C, obtain ganoid coffee bean 4kg, get 5g roast after coffee bean powder be broken to 40 orders, probat caramelization analysis-e/or determining value of chromatism is 110, and the coffee bean all the other roasted places 12h at 20 DEG C, obtain Brazil Coffee beans, for subsequent use.
Get the raw beans 5kg of Ethiopia's coffee chosen, use coffee baking machine roasts, 20min is roasted at 150 DEG C ~ 230 DEG C, obtain ganoid coffee bean 4kg, get 5g roast after coffee bean powder be broken to 20 orders, probat caramelization analysis-e/or determining value of chromatism is 115, and the coffee bean all the other roasted places 12h at 20 DEG C, obtain Ethiopia's coffee bean, for subsequent use.
Get the raw beans 5kg of Central America coffee chosen, use coffee baking machine roasts, 15min is roasted at 150 DEG C ~ 250 DEG C, obtain ganoid coffee bean 4kg, get 5g roast after coffee bean powder be broken to 60 orders, probat caramelization analysis-e/or determining value of chromatism is 82, and the coffee bean all the other roasted places 12h at 20 DEG C, obtain Central America coffee bean, for subsequent use.
Accurately take obtained Yunnan Coffea Arabica beans, Hainan Coffea canephora beans, Colombian coffee beans, Brazil Coffee beans, Ethiopia's coffee bean, Central America coffee bean according to following formula, mix, obtain the coffee bean mixed;
Get the coffee bean of obtained mixing, be crushed to 80 object ground coffees, obtain Italian espresso coffee of the present invention.
The preparation of embodiment 5 Italian espresso coffee
Select the raw beans of uniform Yunnan Coffea Arabica, the raw beans of Hainan Coffea canephora, the raw beans of Colombian coffee, the raw beans of Brazil Coffee, the raw beans of Ethiopia's coffee, the raw beans of Central America coffee respectively, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, the raw beans of the Yunnan Coffea Arabica obtaining choosing, the raw beans of Hainan Coffea canephora chosen, the raw beans of Colombian coffee chosen, the raw beans of Brazil Coffee chosen, the raw beans of Ethiopia's coffee chosen, the raw beans of Central America coffee chosen, for subsequent use.
Get the raw beans 5kg of the Yunnan Coffea Arabica chosen, use coffee baking machine roasts, 15min is roasted at 150 DEG C ~ 250 DEG C, obtain ganoid coffee bean 4kg, probat caramelization analysis-e/or determining value of chromatism is 98, the coffee bean roasted is placed 13h at 20 DEG C, obtains Yunnan Coffea Arabica beans, for subsequent use.
Get the raw beans 5kg of Hainan Coffea canephora chosen, use coffee baking machine roasts, 16min is roasted at 170 DEG C ~ 250 DEG C, obtain ganoid coffee bean 4kg, probat caramelization analysis-e/or determining value of chromatism is 108, the coffee bean roasted is placed 11h at 20 DEG C, obtains Hainan Coffea canephora beans, for subsequent use.
Get the raw beans 5kg of the Colombian coffee chosen, use coffee baking machine roasts, 16min is roasted at 180 DEG C ~ 245 DEG C, obtain ganoid coffee bean 4kg, probat caramelization analysis-e/or determining value of chromatism is 92, the coffee bean roasted is placed 11h at 25 DEG C, obtains Colombian coffee beans, for subsequent use.
Get the raw beans 5kg of the Brazil Coffee chosen, use coffee baking machine roasts, 17min is roasted at 140 DEG C ~ 250 DEG C, obtain ganoid coffee bean 4kg, probat caramelization analysis-e/or determining value of chromatism is 112, the coffee bean roasted is placed 13h at 25 DEG C, obtains Brazil Coffee beans, for subsequent use.
Get the raw beans 5kg of Ethiopia's coffee chosen, use coffee baking machine roasts, 15min is roasted at 120 DEG C ~ 250 DEG C, obtain ganoid coffee bean 4kg, probat caramelization analysis-e/or determining value of chromatism is 110, the coffee bean roasted is placed 13h at 23 DEG C, obtains Ethiopia's coffee bean, for subsequent use.
Get the raw beans 5kg of Central America coffee chosen, use coffee baking machine roasts, 20min is roasted at 130 DEG C ~ 220 DEG C, obtain ganoid coffee bean 4kg, probat caramelization analysis-e/or determining value of chromatism is 100, the coffee bean roasted is placed 13h at 24 DEG C, obtains Central America coffee bean, for subsequent use.
Accurately take obtained Yunnan Coffea Arabica beans, Hainan Coffea canephora beans, Colombian coffee beans, Brazil Coffee beans, Ethiopia's coffee bean, Central America coffee bean according to following formula, mix, obtain the coffee bean mixed;
Get the coffee bean of obtained mixing, be crushed to 40 object ground coffees, obtain Italian espresso coffee of the present invention.
The preparation of embodiment 6 Italian espresso coffee
Get the raw beans 2kg of Yunnan Coffea Arabica, select the homogeneous coffee bean of size, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, use coffee baking machine roasts, 25min is roasted at 120 DEG C ~ 210 DEG C, obtaining ganoid coffee bean 1.6kg, probat caramelization analysis-e/or determining value of chromatism is 105, and the coffee bean roasted is placed 9h at 28 DEG C, obtain Yunnan Coffea Arabica beans, for subsequent use.
Get the raw beans 2kg of Hainan Coffea canephora, select the homogeneous coffee bean of size, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, use coffee baking machine roasts, 15min is roasted at 130 DEG C ~ 220 DEG C, obtaining ganoid coffee bean 1.6kg, probat caramelization analysis-e/or determining value of chromatism is 110, and the coffee bean roasted is transferred 9h at 27 DEG C, obtain Hainan Coffea canephora beans, for subsequent use.
Get the raw beans 1kg of Colombian coffee, select the homogeneous coffee bean of size, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, use coffee baking machine roasts, 25min is roasted at 120 DEG C ~ 200 DEG C, obtaining ganoid coffee bean 0.8kg, probat caramelization analysis-e/or determining value of chromatism is 95, and the coffee bean all the other roasted places 12h at 20 DEG C, obtain Colombian coffee beans, for subsequent use.
Get the raw beans 5kg of Brazil Coffee, select the homogeneous coffee bean of size, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, use coffee baking machine roasts, 12min is roasted at 150 DEG C ~ 210 DEG C, obtaining ganoid coffee bean 4kg, probat caramelization analysis-e/or determining value of chromatism is 120, and the coffee bean roasted is placed 8h at 30 DEG C, obtain Brazil Coffee beans, for subsequent use.
Get the raw beans 1kg of Ethiopia's coffee, select the homogeneous coffee bean of size, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, use coffee baking machine roasts, at 120 DEG C ~ 240 DEG C, roast 25min, obtains ganoid coffee bean 0.8kg, probat caramelization analysis-e/or determining value of chromatism is 100, the coffee bean roasted is placed 8h at 20 DEG C, obtains Ethiopia's coffee bean, for subsequent use.
Get the Yunnan Coffea Arabica beans of obtained total weight, Hainan Coffea canephora beans, Colombian coffee beans, Brazil Coffee beans, Ethiopia's coffee bean, mix, obtain the coffee bean mixed; Get the coffee bean of obtained mixing, be crushed to 70 object ground coffees, obtain Italian espresso coffee of the present invention.
The preparation of embodiment 7 Italian espresso coffee
Get the raw beans 4kg of Yunnan Coffea Arabica, select the homogeneous coffee bean of size, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, use coffee baking machine roasts, at 150 DEG C ~ 220 DEG C, roast 12min, obtain ganoid coffee bean 3.2kg, get 5g roast after coffee bean powder be broken to 60 orders, probat caramelization analysis-e/or determining value of chromatism is 110, the coffee bean all the other roasted places 20h at 20 DEG C, obtains Yunnan Coffea Arabica beans, for subsequent use.
Get the raw beans 2kg of Hainan Coffea canephora, select the homogeneous coffee bean of size, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, use coffee baking machine roasts, at 140 DEG C ~ 220 DEG C, roast 12min, obtain ganoid coffee bean 1.6kg, get 5g roast after coffee bean powder be broken to 60 orders, probat caramelization analysis-e/or determining value of chromatism is 120, the coffee bean all the other roasted places 15h at 25 DEG C, obtains Hainan Coffea canephora beans, for subsequent use.
Get the raw beans 2kg of Colombian coffee, select the homogeneous coffee bean of size, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, use coffee baking machine roasts, at 160 DEG C ~ 220 DEG C, roast 12min, obtain ganoid coffee bean 1.6kg, get 5g roast after coffee bean powder be broken to 60 orders, probat caramelization analysis-e/or determining value of chromatism is 90, the coffee bean all the other roasted places 20h at 27 DEG C, obtains Colombian coffee beans, for subsequent use.
Get the raw beans 3kg of Brazil Coffee, select the homogeneous coffee bean of size, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, use coffee baking machine roasts, at 120 DEG C ~ 210 DEG C, roast 25min, obtain ganoid coffee bean 2.4kg, get 5g roast after coffee bean powder be broken to 60 orders, probat caramelization analysis-e/or determining value of chromatism is 100, the coffee bean all the other roasted places 15h at 30 DEG C, obtains Brazil Coffee beans, for subsequent use.
Get the raw beans 2kg of Ethiopia's coffee, select the homogeneous coffee bean of size, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, use coffee baking machine to roast, at 130 DEG C ~ 250 DEG C, roast 12min, obtain ganoid coffee bean 1.6kg, get 5g roast after coffee bean powder be broken to 60 orders, probat caramelization analysis-e/or determining value of chromatism is 120, and the coffee bean all the other roasted places 22h at 25 DEG C, obtain Ethiopia's coffee bean, for subsequent use.
Get the raw beans 1kg of Central America coffee, select the homogeneous coffee bean of size, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, use coffee baking machine roasts, at 130 DEG C ~ 200 DEG C, roast 12min, obtain ganoid coffee bean 0.8kg, get 5g roast after coffee bean powder be broken to 40 orders, probat caramelization analysis-e/or determining value of chromatism is 90, the coffee bean all the other roasted places 16h at 0 DEG C, obtains Central America coffee bean, for subsequent use.
Get the Yunnan Coffea Arabica beans of obtained total weight, Hainan Coffea canephora beans, Colombian coffee beans, Brazil Coffee beans, Ethiopia's coffee bean, Central America coffee bean, mix, obtain the coffee bean mixed; Get the coffee bean of obtained mixing, be crushed to 20 object ground coffees, obtain Italian espresso coffee of the present invention.
The preparation of embodiment 8 Italian espresso coffee
Get the raw beans 2.6kg of Yunnan Coffea Arabica, select the homogeneous coffee bean of size, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, use coffee baking machine roasts, at 130 DEG C ~ 210 DEG C, roast 15min, obtain ganoid coffee bean 2.25kg, get 5g roast after coffee bean powder be broken to 50 orders, probat caramelization analysis-e/or determining value of chromatism is 92, the coffee bean all the other roasted places 18h at 26 DEG C, obtains Yunnan Coffea Arabica beans, for subsequent use.
Get the raw beans 2kg of Hainan Coffea canephora, select the homogeneous coffee bean of size, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, use coffee baking machine roasts, at 120 DEG C ~ 200 DEG C, roast 20min, obtain ganoid coffee bean 1.6kg, get 5g roast after coffee bean powder be broken to 50 orders, probat caramelization analysis-e/or determining value of chromatism is 110, the coffee bean all the other roasted places 19h at 24 DEG C, obtains Hainan Coffea canephora beans, for subsequent use.
Get the raw beans 1.8kg of Colombian coffee, select the homogeneous coffee bean of size, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, use coffee baking machine roasts, at 130 DEG C ~ 220 DEG C, roast 15min, obtain ganoid coffee bean 1.44kg, get 5g roast after coffee bean powder be broken to 40 orders, probat caramelization analysis-e/or determining value of chromatism is 82, the coffee bean all the other roasted places 15h at 29 DEG C, obtains Colombian coffee beans, for subsequent use.
Get the raw beans 3.4kg of Brazil Coffee, select the homogeneous coffee bean of size, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, use coffee baking machine roasts, at 140 DEG C ~ 240 DEG C, roast 15min, obtain ganoid coffee bean 2.72kg, get 5g roast after coffee bean powder be broken to 50 orders, probat caramelization analysis-e/or determining value of chromatism is 115, the coffee bean all the other roasted places 15h at 34 DEG C, obtains Brazil Coffee beans, for subsequent use.
Get the raw beans 1.8kg of Ethiopia's coffee, select the homogeneous coffee bean of size, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, use coffee baking machine roasts, 15min is roasted at 130 DEG C ~ 240 DEG C, obtain ganoid coffee bean 1.44kg, get 5g roast after coffee bean powder be broken to 60 orders, probat caramelization analysis-e/or determining value of chromatism is 100, the coffee bean all the other roasted places 20h at 35 DEG C, obtain Ethiopia's coffee bean, for subsequent use.
Get the raw beans 0.2kg of Central America coffee, select the homogeneous coffee bean of size, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, use coffee baking machine roasts, at 120 DEG C ~ 200 DEG C, roast 15min, obtain ganoid coffee bean 0.16kg, get 5g roast after coffee bean powder be broken to 60 orders, probat caramelization analysis-e/or determining value of chromatism is 82, the coffee bean all the other roasted places 23h at 35 DEG C, obtains Central America coffee bean, for subsequent use.
Get the Yunnan Coffea Arabica beans of obtained total weight, Hainan Coffea canephora beans, Colombian coffee beans, Brazil Coffee beans, Ethiopia's coffee bean, Central America coffee bean, mix, obtain the coffee bean mixed; Get the coffee bean of obtained mixing, be crushed to 50 object ground coffees, obtain Italian espresso coffee of the present invention.
The preparation of embodiment 9 Italian espresso coffee
Get the raw beans 3.6kg of Yunnan Coffea Arabica, select the homogeneous coffee bean of size, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, use coffee baking machine roasts, at 150 DEG C ~ 240 DEG C, roast 20min, obtain ganoid coffee bean 2.88kg, get 5g roast after coffee bean powder be broken to 40 orders, probat caramelization analysis-e/or determining value of chromatism is 110, the coffee bean all the other roasted places 20h at 10 DEG C, obtains Yunnan Coffea Arabica beans, for subsequent use.
Get the raw beans 2kg of Hainan Coffea canephora, select the homogeneous coffee bean of size, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, use coffee baking machine roasts, at 140 DEG C ~ 230 DEG C, roast 25min, obtain ganoid coffee bean 1.6kg, get 5g roast after coffee bean powder be broken to 50 orders, probat caramelization analysis-e/or determining value of chromatism is 119, the coffee bean all the other roasted places 13h at 13 DEG C, obtains Hainan Coffea canephora beans, for subsequent use.
Get the raw beans 1.2kg of Colombian coffee, select the homogeneous coffee bean of size, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, use coffee baking machine roasts, at 130 DEG C ~ 220 DEG C, roast 20min, obtain ganoid coffee bean 0.96kg, get 5g roast after coffee bean powder be broken to 20 orders, probat caramelization analysis-e/or determining value of chromatism is 95, the coffee bean all the other roasted places 10h at 20 DEG C, obtains Colombian coffee beans, for subsequent use.
Get the raw beans 4.6kg of Brazil Coffee, select the homogeneous coffee bean of size, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, use coffee baking machine roasts, at 130 DEG C ~ 250 DEG C, roast 20min, obtain ganoid coffee bean 3.68kg, get 5g roast after coffee bean powder be broken to 20 orders, probat caramelization analysis-e/or determining value of chromatism is 110, the coffee bean all the other roasted places 22h at 35 DEG C, obtains Brazil Coffee beans, for subsequent use.
Get the raw beans 1.2kg of Ethiopia's coffee, select the homogeneous coffee bean of size, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, use coffee baking machine roasts, 20min is roasted at 120 DEG C ~ 210 DEG C, obtain ganoid coffee bean 0.96kg, get 5g roast after coffee bean powder be broken to 40 orders, probat caramelization analysis-e/or determining value of chromatism is 115, the coffee bean all the other roasted places 15h at 19 DEG C, obtain Ethiopia's coffee bean, for subsequent use.
Get the raw beans 0.8kg of Central America coffee, select the homogeneous coffee bean of size, remove foreign material, remove flaw beans and Dinizia excelsa Ducke, use coffee baking machine roasts, at 120 DEG C ~ 200 DEG C, roast 20min, obtain ganoid coffee bean 0.64kg, get 5g roast after coffee bean powder be broken to 50 orders, probat caramelization analysis-e/or determining value of chromatism is 100, the coffee bean all the other roasted places 19h at 20 DEG C, obtains Central America coffee bean, for subsequent use.
Get the Yunnan Coffea Arabica beans of obtained total weight, Hainan Coffea canephora beans, Colombian coffee beans, Brazil Coffee beans, Ethiopia's coffee bean, Central America coffee bean, mix, obtain the coffee bean mixed; Get the coffee bean of obtained mixing, be crushed to 60 object ground coffees, obtain Italian espresso coffee of the present invention.
The sense evaluation of embodiment 10 Italian espresso coffee of the present invention
Random selecting from various parts of the country, each age group, every profession and trade visitor, 210 altogether, the Italian espresso coffee obtained to any one of the embodiment of the present invention 1 ~ embodiment 5 carries out compliance test result, 210 visitors are divided into 7 groups according to age, engaged in trade, often organize 30, carry out sense evaluation to Italian espresso coffee provided by the invention, sense evaluation criterion is in table 1, and evaluation result is in shown in table 2, table 3 and table 4.
Table 1 official can evaluation criterion
Fragrance evaluation result is as shown in table 2:
The fragrance evaluation result of table 2 Italian espresso coffee
Ocular estimate result is as shown in table 3:
The ocular estimate result of table 3 Italian espresso coffee
Mouthfeel evaluation result is as shown in table 4:
The mouthfeel evaluation result of table 4 Italian espresso coffee
The investigation result display of table 2 ~ table 4, from in national northwest, southwest, northeast, North China, the southeast, Central China's each age group, every profession and trade personage altogether 210 surveyees, be 92.0% to the total satisfaction rate of coffee aroma provided by the invention, the total satisfaction rate of outward appearance is 93.1%, the total satisfaction rate of mouthfeel is 93.7%, as can be seen here, Italian espresso coffee provided by the invention gives off a strong fragrance, grease is obvious, aromatic tasty and refreshing.
The sense evaluation of embodiment 11 Italian espresso coffee of the present invention
Random selecting from various parts of the country, each age group, every profession and trade visitor, 210 altogether, the Italian espresso coffee obtained to any one of the embodiment of the present invention 6 ~ embodiment 9 carries out compliance test result, 210 visitors are divided into 7 groups according to age, engaged in trade, often organize 30, carry out sense evaluation to Italian espresso coffee provided by the invention, sense evaluation criterion is in table 5, and evaluation result is in shown in table 6, table 7 and table 8.
Table 5 official can evaluation criterion
Fragrance evaluation result is as shown in table 6:
The fragrance evaluation result of table 6 Italian espresso coffee
Ocular estimate result is as shown in table 7:
The ocular estimate result of table 7 Italian espresso coffee
Mouthfeel evaluation result is as shown in table 8:
The mouthfeel evaluation result of table 8 Italian espresso coffee
The investigation result display of table 6 ~ table 8, from in national northwest, southwest, northeast, North China, the southeast, Central China's each age group, every profession and trade personage altogether 210 surveyees, be 92.0% to the total satisfaction rate of coffee aroma provided by the invention, the total satisfaction rate of outward appearance is 93.7%, the total satisfaction rate of mouthfeel is 93.1%, as can be seen here, Italian espresso coffee provided by the invention gives off a strong fragrance, grease is obvious, aromatic tasty and refreshing.
Embodiment 10 is similar with embodiment 11 gained investigation result, and therefore, the Italian espresso coffee of Italian espresso coffee prepared by the embodiment of the present invention 1 ~ embodiment 5 and embodiment 6 ~ enforcement 9 preparation can reach close effect.As can be seen here, in preparation process, first weigh the raw beans of 6 kinds of coffees in proportion and by 6 kinds through pretreatment, roast, place the coffee bean of process, by same ratio mixing, prepare that scheme all can be given off a strong fragrance, grease is obvious, aromatic tasty and refreshing Italian espresso coffee for two kinds.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (7)
1. an Italian espresso coffee, is characterized in that, it is made up of the raw material of following weight portion:
2. a preparation method for Italian espresso coffee as claimed in claim 1, is characterized in that, comprises following steps:
A) raw material of following weight portion is taken:
B) get described raw material respective pretreatment, roast respectively, obtain the coffee bean after roasting, place, mixing, pulverize, to obtain final product.
3. preparation method according to claim 2, is characterized in that, described in the temperature that roasts be 120 DEG C ~ 250 DEG C.
4. preparation method according to claim 2, is characterized in that, described in time of roasting be 12min ~ 25min.
5. preparation method according to claim 2, is characterized in that, the fineness of described pulverizing is 20 ~ 80 orders.
6. preparation method according to claim 2, is characterized in that, the time of described placement is 8h ~ 24h.
7. preparation method according to claim 2, is characterized in that, described pretreatment, for selecting coffee bean of the same size, removes foreign material, flaw beans or Dinizia excelsa Ducke.
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Effective date of registration: 20160219 Address after: 571500 prosperous Tropical Botanical Garden, Hainan, Wanning Patentee after: Hainan branch tropical crop Engineering Technology Co., Ltd. Address before: 571533 Wanning Chinese Academy of Tropical Agricultural Sciences Institute of the Chinese Academy of tropical spices Patentee before: Institute of Spices and Beverage, Chinese Academy of Tropical Agricultural Sciences |