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How is decaf made?

At present, there are three ways to remove caffeine from coffee beans: 1. Water treatment can remove 9496% of the caffeine. 2. Chemical extraction method, early use chloroform (Chloroform), benzene (Benzene) as solvent to extract caffeine, later understand that these chemicals cause cancer, and gradually be replaced by other low-hazard chemicals, but after all, the chemical substances are not natural enough, this method can extract 96
2017-10-31 Decaine coffee. What? come out.
Characteristics and Flavor changes of different treatments of Coffee and Raw Bean

Coffee fermentation is one of the most important steps in wet processing of coffee, which is related to the quality of coffee. Many people will ask what is the reason for fermentation? This problem is generally said to be for degumming; in fact, the mucus on the endocarp of coffee is an organic substance composed of sugar, enzyme, propectin and pectin, which can be dissolved by natural fermentation by bacteria and is easy to wash off.
2017-10-31 Different coffee raw beans treatment characteristics flavor change fermentation wet method
How to master the degree and time of foam

First, the most suitable temperature for milk bubbles when the milk foams on the coffee machine, the suitable temperature yesterday was controlled in the range of 60 degrees to 70 degrees. The reason is: 1. If the temperature of the milk is lower than 60 degrees, the temperature of the coffee will be much lower, affecting the taste; 2, the lactose in the milk between 60 degrees and 70 degrees will be excited to make the coffee more fragrant, sweeter and smoother. 3. Milk above 70 degrees
2017-10-31 What is the use master milk foam kill degree time the most suitable temperature milk
Principle and details of earbag coffee brewing

Professional barista communication please pay attention to the coffee workshop (Wechat official account cafe_style) to soak a good carry-on bag, be sure to read the following instructions: the principle of extracted coffee is as follows: the higher the water temperature is, the stronger and bitter the coffee is, the higher the coffee temperature is, the lower the astringent water temperature is: the lighter the coffee is, the more acidic the water flow is: the stronger the coffee is, the smaller the water flow is: the stronger the coffee is, the smaller the coffee flow is.
2017-10-30 Earbag coffee brewing principle details specialty communication attention workshop
Hand brewing coffee is very simple, uncover the mysterious professional hand brewing coffee skills!

Professional barista communication Please pay attention to the coffee workshop (Wechat official account cafe_style) who likes coffee are you also fascinated by the coffee brewing skills? Although there are many convenience stores that offer coffee drinks, wouldn't it be nice to learn good professional hand-brewing skills to get the best hand-made coffee at home without having to go out? So the editor is going to
2017-10-30 Hand brew coffee simple uncover mystery specialty skill communication
The new method of coffee treatment-how is the raisin treatment [double fermented honey treatment] handled?

For the exchange of professional baristas, please follow the coffee workshop (Wechat official account cafe_style). First of all, let's know how to make raisins. Drying methods: 1, direct exposure of selenium in the sun to make brown raisins; 2, drying in the shade room; 3, rapid drying method, the grapes are first treated with dehydrating agent, and then dried in the shade room or dried in a dryer, which is greatly shortened.
2017-10-28 Coffee processing new method method raisin double fermentation how professional coffee
Where does the coffee water treatment come from and why the semi-water treatment method appears?

Professional baristas please pay attention to the coffee workshop (Wechat official account cafe_style) water treatment method originated in Africa. Because the water washing method consumes too much water and causes serious pollution, the semi-washing method is produced, which means that the coffee fruit first removes the defective floating fruit through the flume, then removes part of the colloid layer, and then washes for an hour, due to the short immersion fermentation time, there is still pectin left on the bean shell.
2017-10-28 Coffee water treatment from where why appear professional coffee communication off
Treatment of Brazilian Coffee Fruit Natural removal of Pectin

Professional baristas exchange please follow the coffee workshop (Wechat official account cafe_style) Brazil used to use the sun method, the quality varies greatly, so Brazil Chongqing is synonymous with middle and lower quality. However, in order to improve its quality and reverse its image, the world's largest coffee producer carried out a quality revolution in the 1990s and vigorously promoted the global half-sun method. Brazil's coffee fields are endless.
2017-10-27 Brazil coffee fruit treatment method nature removal pectin professional
The basic skills of baristas

Professional barista communication please follow the coffee workshop (Wechat official account cafe_style) 1, milking: the most important technology, although not very advanced, but requires a long time of practice, requires fine and smooth milk foam, do not have large milk bubbles. 2, the angle of milking: it is best to make a 45-degree angle with the steam sprinkler, depending on the thickness of the foam according to the fluctuation. 3. Heart!
2017-10-27 Coffee flower drawing entry method basic skills specialty coffee communication attention workshop
There are eight basic changes in Espresso: it's time to find out what you're drinking!

Professional barista communication please follow the coffee workshop (Wechat official account cafe_style) in 1983 Howard Schultz ordered a latte in Milan, Italy, when he saw Espresso preparing in front of him, his head suddenly had a flash, the kind of instant want to make their own drinks and can not be ignored great enthusiasm, and people around the community have good coffee
2017-10-27 Espresso basic eight change time know yourself drink
[recipe & tutorial] three kinds of summer drinks made easily by DIY cold drinks at home

Professional barista communication please follow the coffee workshop (Wechat official account cafe_style) DIY cold drink at home, not afraid of excessive sugar, hygiene and health, to try three kinds of summer drinks, cool and cool! ~ ◎ Step 1 ◎, open the green and black instant coffee and pour it into the cup and brew it with 100g hot water. ◎ Step 2 ◎ add cold as you like
2017-10-26 Recipe amp tutorials myself at home DIY cold easy production three
How is cold extract coffee made? do-it-yourself

Coffee powder (it is recommended to use single coffee and deep-roasted coffee beans) can also make refrigerated pure water without hanging ears (mineral water is said to be bad for flavor extraction) filter equipment (filter paper or French pressure pot or hanging ear coffee) how to make self-made cold-extracted coffee, simple brewing steps of self-made cold-extracted coffee: take the French press as an example, put 10g 12g coffee powder into the French kettle 2
2017-10-26 Cold extract coffee how do it yourself make cold coffee powder suggestion use single product
[favorites] learn to make variegated coffee from a world-class coffee master!

Exchange of professional baristas Please pay attention to the Coffee Workshop (Wechat official account cafe_style) A lot of friends are discouraged from making fancy coffee, in fact, fancy coffee is just coffee with seasonings and other drinks, flower pulling is the technical work of improving beauty, often home party does not need this impractical skill. So, why don't you come with confidence?
2017-10-26 Collect follow world-class coffee master learn to do variety fancy professional
How to make the perfect espresso at home

Professional baristas please pay attention to the coffee workshop (Wechat official account cafe_style) espresso is not just real espresso. It's a potion, an experience, it only takes a few mouthfuls of water, but it will last for a long time. For a true Italian espresso, the perfect cup is an art form, an art form that can master skills, time and practice.
2017-10-25 Where at home brewing beautiful Italian concentrated coffee professional communication
Cafe Light Food DIY | Coffee doughnut recipe tutorial

Professional baristas please follow the coffee workshop (Wechat official account cafe_style) cold beer concentrate to provide a strong coffee flavor for these crispy cake doughnuts. In the Epi test kitchen, we happen to have New Orleans-style brewing, such as Gradys, mixed with chicory, super smooth and light. Production production 12 doughnuts active time 45 minutes total time 1 hour 10 minutes
2017-10-25 Cafes light foods DIY coffee making doughnuts recipes tutorials professional
Guidelines for making short-extracted espresso Ristretto coffee

For the exchange of professional baristas, please follow the origin of the coffee workshop (Wechat official account cafe_style) in Italy, similar to Lungo,Caffmacchiato,Doppio, plain, Latte macchiato, how to make a basic single from an all-latte love Ristretto is traditionally an espresso shotgun made of ordinary coffee powder, but with about half of the water.
2017-10-25 Extract concentrate Coffee Ristretto production Guide
Coffee shop snack DIY | overweight coffee-flavored coffee cake making tutorial

Professional baristas follow the Coffee Workshop (Wechat official account cafe_style), a rotten cake that enters espresso in three forms: brewed coffee, espresso powder and coffee liqueur. Production service 12-14 active time 1 hour total time 2 hours ingredients for bread crumbs: 1 cup general flour 3 scarlet 4 cups frozen salt-free butter, 1 cube 1 machete 4 cups (packaging) light red
2017-10-25 Cafes snacks DIY overweight coffee cake making tutorials professional
Coffee shop snack DIY | Chocolate bean coffee cake making tutorial

Professional baristas exchange please pay attention to the coffee workshop (Wechat official account cafe_style) output makes 12 ingredients cake non-stick pot vegetable oil spray 2 large egg whites (1 cup 4 cup) (packaging) 3 cups golden brown sugar pinch salt 11 cups coarse chopped walnut 11 cup 4 cup mini semi-sweet chocolate slices, divide 2 cups cake flour 1 tablespoon salt 1 tablespoon fermentation
2017-10-25 Cafes snacks DIY chocolate coffee cake making tutorials professional
Different classification and recognition of Costa Rican honey treated with honey

Exchange of professional baristas Please pay attention to the coffee workshop (Wechat official account cafe_style) the honey handling method in Costa Rica is an improved peeling and tanning method from Brazil. Honey treatment process: after picking the red fruit, remove the peel and part of the pectin, directly spread the sticky shell beans on the African elevated net bed with excellent drying effect, turn the shell beans every few hours to make the coffee beans uniform.
2017-10-25 Processing Costa Rica different Class and Identification Professional Coffee Communication attention
Crema's answer: is the gold foam on espresso really that important?

Professional baristas Please follow the Coffee Workshop (official Wechat account cafe_style) when everyone tastes espresso, it seems that everyone is pursuing the perfect coffee fat (crema), that is, the brown foam floating on the freshly brewed espresso. The right coffee fat has become synonymous with a good cup of coffee, but this layer contains a deeper coffee principle. Its
2017-10-25 Crema positive solution espresso coffee gold foam really then important