Coffee Technology
Latest articles, industry insights and brewing guides
Fancy Coffee Milk foam production and Milk foam treatment
I often see many friends discussing the issue of flower drawing, and some friends have pointed out that the most important thing is to make a good jar of milk foam. I quite agree with this view. To pull flowers well, the most key factor is the milk foam, in fact, the method of flower drawing is relatively simple.
Smart Cup Coffee making Teaching
Mr Clever makes coffee Step by Step, which has a unique and memorable name, Mr. Clever, and the Chinese name Smart Cup. It is a convenient and professional coffee making tool, designed and developed by Taiwan E.K Company. It is perfect for both styling and materials, and is favored by many coffee lovers. For the use of the Smart Cup
How to Make Coffee in a Mocha Pot
Mocha pot is to make the pressurized steam directly through the coffee powder cake, and through the coffee powder cake, the inherent essence of coffee extracted, coupled with the use of deep-roasted coffee beans brewing, so brewed coffee has a strong aroma and strong bitterness, coffee profile and emerge a thin layer of coffee oil, this layer of oil is the origin of Italian coffee attractive delicious.
Calculation of the ratio of Gold Powder to Water in Coffee extraction
In the study of cup measurement or extraction of freshly baked coffee, barista flexibly changes different powder-to-water ratio and baking forms according to different coffee bean characteristics, mainly in order to restore or preserve the original natural flavor and characteristics of coffee. In the manual extraction skill teaching class, artificial preferred quality products, coupled with the quality of fresh baking, promote coffee.
The source of coffee, the method of making and blending coffee, and matters needing attention.
Coffee is the transliteration of English Coffee. It is a drink made from roasted coffee beans, ground into powder and then brewed.
Effect of Powder content on Coffee in Coffee production
1. The concentration determines the richness of the coffee. It is the soluble matter that determines the concentration. (it is worth mentioning that XLW007 in the common sense group mentioned that insoluble substances can also increase the thickness of caffeine. I totally agree, but this time I only focus on the main cause of soluble matter.) generally, the calculation can be measured by the concentration photorefractometer: TDS%= TDS/Coffee Weight.
Matters needing attention in making coffee
1. The amount of coffee beans {1}, one cup of hot coffee 20 grams, two cups 35 grams, three cups 45 grams {2}, iced coffee 30 grams per cup, two cups 55 grams, this can ensure the quality and taste of coffee, so that its flavor will never change, but also effectively save the cost. {3}, mocha pot {two cups, 120160ML} 20 grams a pot. 2. Grinding of coffee beans:
Drinking Coffee Trilogy: smell fragrance and view color coffee
Smell the fragrance and taste the strong aroma of the coffee; look at the color, the coffee had better be dark brown, rather than dark, deep to the bottom; taste, first drink a sip of black coffee, feel the taste of the original coffee, the coffee entrance should be some sweet, slightly bitter, slightly sour. Temperature: the best temperature for drink coffee is 85-88 degrees Celsius.
A Review of Coffee roasting History in the World
People who have come into contact with coffee will be intoxicated by the charm of coffee, crazy because of the charm of coffee, can not help but unveil the layers of mystery of coffee.
The secret to grinding coffee beans
Coffee powder coffee beans grinding props is the mill. Grinders range from manual for home use to large electric for business use. Household grinders can also be used as decorations, and if the number of people wants to grind once, it is still convenient to use electric grinders.
Roasting and blending of coffee
Do you want to bake and then mix, or do you want to mix and bake first? Which way is better?
Knowledge of coffee bean roasting
Coffee bean roasting purpose: 1: aroma 2: increase the complexity of coffee 3: to obtain color 4: to form the unique flavor of coffee and other functions.
Coffee tasting knowledge
Here, I do some coffee common sense popularization.
Coffee brewing process
The basic conditions required to make a good cup of coffee: the amount of coffee roasting method coffee powder thickness water type and temperature coffee equipment how much coffee powder to make a cup of coffee is more appropriate?
Production method of French pressure kettle
The French filter kettle is not only the most convenient household coffee pot, but also the best way to retain the flavor of coffee. The French press can perfectly show the charming and mellow flavor of deep-cultured coffee. Its structure is simple, but it has many advantages.
Roasting analysis of professional coffee
Once the coffee seed is planted, no one can change its final quality. However, the color, aroma, bioactive components and health characteristics of coffee are related to the roasting process.
There are six steps in coffee cup evaluation.
There are six steps in coffee cup evaluation, describing the aroma, aroma, taste, smell, aftertaste and mellowness of coffee.
Practical skills of Coffee: how to make Heart-shaped flowers
① selection, about 1 stop 3 of the cup mouth ② small flow injection, quickly pierce crema, steady flow do not hesitate to ③ small flow injection fusion, observe the opposite whitening point ④ appear whitening point, increase the flow, and keep ⑤ to maintain the increased flow left and right to shake the flower jar, arm and wrist with ⑥ shake at the selection point, do not retreat ⑦ to improve the flower jar, small flow straight line
Coffee common sense-coffee roasting
Coffee roasting (coffee roasting) refers to the heating of raw beans to convert starch in raw beans into sugars and acids at high temperature, cellulose and other substances will be carbonized to varying degrees, water and carbon dioxide will be volatilized, proteins will be converted into enzymes and fats, and the remaining substances will be combined to form an oil film on the surface of coffee beans, and in the process coffee acids will be formed.
Common sense of coffee roasting
1. Dehydration: generally refers to the baking process below 170 degrees. Different baking appliances require different dehydration time, but it is usually best controlled at 5-8 minutes, depending on the water content of the beans. two。 Climbing temperature: usually the climbing temperature speed of baking is controlled between 7 and 14 degrees, which is related to the control of firepower, the better climbing temperature speed is controlled at about 10 degrees, and the water content of beans is different.