Coffee Knowledge Lists
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Things to pay attention to when drinking instant coffee
Professional baristas please pay attention to the coffee workshop (Wechat official account cafe_style) drinking instant coffee should pay attention to: three-in-one instant coffee is mainly composed of sugar, fat and coffee, the nutrition is not as good as the coffee brewed with freshly roasted beans, but the fat and sugar are higher, the quality protein and caffeine are lower, the essence of coffee may be lost in the production process, often
2017-09-22 Drinking speed coffee need attention things professional communication workshop -
Effect of filter cup material on cooking: plastic filter cup V.S. Ceramic filter cup V.S. Circular filter cup
Communication of professional baristas Please pay attention to the coffee workshop (Wechat official account cafe_style) hand-made coffee in addition to the differences on the filter paper, even the material of the filter cup is also different. Generally speaking, apart from the factory label, the materials seen on the market are plastic, ceramics, stainless steel, as well as metal filter cups-gold filters that do not need filter paper. There is even a certain manufacturer research.
2017-09-22 Filter cup material hedge influence plastic V.S. ceramic round professional coffee -
The function and effect of coffee and its scope of application
The exchange of professional baristas please pay attention to the coffee workshop (Wechat official account cafe_style) Coffee has become more and more popular in China in recent years. The charm of coffee lies in that it is full-bodied, mellow and relaxing in its proper bitterness. People who like it are easy to become addicted to it. Most people who don't like it come from the caffeine in the coffee. As for caffeine.
2017-09-22 Coffee common sense function and effect scope of application -
Coffee has personality introduction to the kinds of coffee beans common in coffee shops
The exchange of professional baristas Please pay attention to the Coffee Workshop (Wechat official account cafe_style) there are all kinds of coffee all over the world, each with different delicacy and flavor. The carefully brewed coffee is different from your own preferences, so the best coffee will never feel delicious, so it is important to understand the personality of coffee. The so-called pure coffee means to use a single coffee
2017-09-22 Coffee personality general coffee shop common coffee beans type introduction professional coffee -
An introduction to the common ways of making coffee when drinking coffee
Exchange of professional baristas Please pay attention to the coffee workshop (Wechat official account cafe_style) instant coffee powder instant coffee powder manufacturing focus is to make the espresso liquid to be dried (powder), there are two methods: spray drying and freeze drying. Spray drying means that the espresso liquid is sprayed into a fog with a nozzle, and then injected with hot air to make the water evaporate instantly.
2017-09-22 Coffee common production way introduction professional coffee communication attention workshop -
[caffeic acid] what acid is in coffee?
![[caffeic acid] what acid is in coffee?](https://world.gafei.com/uploads/allimg/170922/3-1F92209554Sa-lp.jpg)
Professional baristas Please pay attention to Coffee Workshop (Wechat official account cafe_style) Coffee contains a variety of acids, most of which can be found in agricultural products: * Amino acids such as asparagic acid, glutamic acid and leucine; higher than normal amino acid concentrations will produce sweetness. * carbolic acids such as caffeic acid, chlorogenic acid and quinic acid; the concentration of carbolic acid is higher than normal
2017-09-22 Coffee contains what professional coffee communication attention workshop Wechat public -
Selection and purchase of cooked coffee beans how to determine the freshness of coffee beans
Professional barista communication please follow the coffee workshop (Wechat official account cafe_style) [freshness] is the first choice of coffee life how to determine the freshness of coffee beans 1. Smell the coffee beans close to your nose to see if you can clearly smell the aroma of the coffee beans, if it means that the coffee beans are fresh enough. On the contrary, if the aroma is weak or oil consumption has appeared (similar to peanuts or
2017-09-22 Coffee cooked beans select buy how judge coffee beans freshness professional coffee -
Smell the bottle of 36 kinds of coffee common aroma can not smell it also want to memorize it!
Professional barista communication, please pay attention to coffee workshop (Weixin Official Accounts cafe_style) American Fine Coffee Association (SCAA) training cup test materials, in the liquid containing various aromas to train olfactory memory, so that cup testers can describe coffee aroma common language and auxiliary tools when evaluating coffee. Here are 36 adjectives for coffee aroma: (01) Earth
2017-09-21 Smell 36 kinds coffee common aroma smell not come out also back ripe professional -
The hand asks: do you want to wash the filter paper or not? Cut off water or keep water?
Communication of professional baristas Please pay attention to the coffee shop (Wechat official account cafe_style) when hand flushing, the filter paper will be wet before powder, or dry filter paper powder? The reason for wetting filter paper with hot water is mostly due to the residual problem of bleaching fluorescent agent in white filter paper, if there is no such concern for unbleached pulp. On the premise of the issue of air permeability, in terms of steaming, the purpose is to make the coffee powder even
2017-09-21 Hand flushing doubt in the end or to wash filter paper cut off water professional coffee -
You don't understand coffee | detailed answers to the top ten questions for beginners
For professional baristas, please follow the coffee workshop (Wechat official account cafe_style) Q: how long will the coffee beans be kept at room temperature? How to extend the preservation time? A: the best tasting period is 1 month, and the effective shelf life is 6 months (avoid direct light). Keep the coffee beans in the original aluminum foil bag and then use plastic bags or sealed cans, seal them and put them in the refrigerator.
2017-09-21 Do not understand coffee beginner novice big questions details answers professional communication -
World Coffee Map | introduction to the characteristics of major coffee producing areas in the world
For the exchange of professional baristas, please pay attention to the coffee workshop (Wechat official account cafe_style) Asia Indonesia (Indonesia): Java (Java) Sumatra Manning (Indonesia) Indonesian coffee beans mainly in Java, Sumatra, Sulawesi and other three islands, all of which belong to volcanic topography. Indonesian coffee beans are rich in flavor and low in acidity.
2017-09-21 World Coffee Map Global Major producing areas characteristics introduction Specialty -
Learn how to make good coffee in a minute.
Professional barista communication please follow the coffee workshop (Wechat official account cafe_style) how to make good coffee? 1. Choose fresh roasted coffee beans within 6 weeks of roasting, this is the exhaust cycle is the best time for coffee taste, and then the flavor decreases with time and preservation. On the other hand, most of the coffee bought in stores or stores is roasted for 3 months to December, and the coffee has passed.
2017-09-21 One minute learn how to brew taste good coffee professional communication attention -
Coffee terminology | how to professionally express the flavor and taste of coffee
Professional baristas please follow the coffee workshop (Wechat official account cafe_style) Flavor [flavor] is the overall impression of aroma, acidity, bitterness, sweetness and mellowness, which can be used to describe the overall feeling of coffee. Acidity [acidity] is the acidity and strong quality of coffee. The acidity referred to here is different from bitterness or acidity (sour) and has nothing to do with pH.
2017-09-21 Coffee terminology how professional expression flavor taste -
Analysis of brewing condition | Coffee extraction temperature is determined by the thickness of grinding and the amount of powder.
Professional baristas exchange please pay attention to the coffee workshop (Wechat official account cafe_style) extraction water temperature shallow roasting with high temperature, deep roasting with low temperature shallow roasting with low temperature, deep roasting with high temperature with bitter, low temperature with sour temperature will affect the dissolution rate of coffee ingredients, high temperature extraction, better aroma, better extraction taste, temperature also affects the expansion of coffee powder.
2017-09-21 Brewing condition analysis coffee extraction temperature grinding thickness degree powder content -
Introduction to the subclassification of common coffee varieties in cafes
For the exchange of professional baristas, please pay attention to the coffee workshop (Wechat official account cafe_style) coffee beans are divided into three original systems: Arabica coffee beans, also known as Arabica coffee beans, robusta coffee beans, also known as Congo coffee beans, Libyan coffee beans, also known as Liberian coffee beans, there are more than a hundred common cultivated species in the world today, mostly belonging to three original systems and several hybrids.
2017-09-21 Coffee shop common coffee variety classification introduction -
Five factors affecting the growing period and the best flavor period of coffee beans
Communication of professional baristas Please pay attention to coffee workshop (Wechat official account cafe_style) coffee beans are not in the best brewing condition after being roasted. It needs to be placed for a period of time to let the taste and flavor become ripe. This arrangement waits for the mature stage. As we commonly call the coffee beans cultivated or ripe, the taste and flavor of the coffee beans are fuller, the aroma is more complete and the exhaust is prosperous.
2017-09-21 Influence coffee beans bean cultivation period best flavor five variants professional coffee cross -
The main difference between filter paper and metal filter for hand-brewing coffee utensils
Professional baristas exchange please pay attention to the coffee workshop (Wechat official account cafe_style) hand brewing coffee utensils, with filter paper and metal strainer to choose from. Although many metal filter cups, clay filter cups and vintage flannel filters have been launched in the market, it is understandable that in the comparison of convenience, hygiene, extraction flavor and other factors
2017-09-20 Hand brewing coffee utensils filter paper metal filter mesh the two major difference professional -
Simply pay attention to a few things ~ can make your coffee taste better!
For professional baristas, please follow the coffee workshop (Wechat official account cafe_style) 1. Adjust the water temperature the coffee that some people drink is obviously not deep-roasted coffee, but the coffee they drink will be bitter and scorched, because the water is too hot. The water temperature suitable for brewing coffee should be 84-92 degrees. Too hot water will actually scald coffee beans. Generally speaking, the water cooler
2017-09-19 Simple pay attention one thing OK yours coffee delicious professional communication -
There is no "hamburger" in steaming? Did you buy fake coffee beans?
Professional barista communication Please follow the coffee workshop (official Wechat account cafe_style) recently a fan asked the editor: editor, why does the steaming summer I just bought don't have hamburgers? Did I buy a fake Rose Summer? Hamburger? Do you want Ding Lei's reassuring pork burger? Who said that there must be hamburgers in rosy summer steaming? If you come out, I promise I won't cram you.
2017-09-19 Steaming unexpectedly no hamburger isn't it fake coffee beans -
Is coffee always sour and bitter? The talent put forward five elements of good coffee, none of which can be missing!
How can coffee be made well? For professional baristas, please follow the coffee workshop (official Wechat account cafe_style). Why is this cup of coffee so raw? Wu Xiwen, director of the well-known catering classroom, said that the quality and baking process of coffee directly affect whether the coffee is good or not. For example, if the shallow roasted coffee is not cooked, it will be astringent. Wu Xiwen said that there must be five kinds of good coffee.
2017-09-18 Coffee always sour bitter talent put forward good taste elements one item can not