During the roasting process, a large amount of carbon dioxide is produced in the coffee beans, most of which will be emitted during the cooling process, a few will continue to be kept inside, and the grinding will release these gases, so coffee must be made as soon as possible after grinding. When hot water hits coffee powder under high pressure, it will emulsify the insoluble oil of coffee powder and dissolve a large amount of carbon dioxide supersaturated.
2014-10-20 Coffee knowledge espresso coffee common sense CremaEvery time I communicate with my friends about the quality of foam, I get only some very general results. For example, be careful (what is careful? No one can explain it in precise words.) Like velvet (What is velvet? As an animal protected by the state, how many people dare to shoot a swan and touch its feathers? (Oh, that's funny, too, because milk is the smoothest if it's not sent.)
2014-08-30 coffee knowledge pull flower elements pull flower milkEspresso is also a key point, that is, uniform, the powder should be uniform in the handle, hot water in the small space near the outlet to gather about 9 Pa of pressure, to rush out of the shackles of pressed powder, loose places will flow too much to cause excessive extraction, dense places will flow less to cause insufficient extraction, then all the efforts above are bullshit that the powder bowl is full of 9 points and the limit of powder thickness is thick.
2016-10-21 Italian style coffee powder filling technique quality taste production method introductionMilk foam is a prerequisite for the success of a cup of espresso. Only when the foam is ready can you make a qualified cup of espresso. How can you make a good cup of Italian coffee? Let's explain in detail: how many points should we pay attention to before foaming! (1) Milk temperature: milk temperature is a very important factor in dispelling milk. when the storage temperature of milk increases by 2 degrees Celsius, it will be reduced by 1.
2016-01-08 Teach you beat well a cup of milk skills tips how to do well a cup of Italian coffeeMale bean is a variety of coffee beans, which mainly refers to Peaberry or caracoli, also known as small round beans. And gongdou is just a common name in Chinese. The common bean can be said to be a flaw in botanical theory, which can be caused by two kinds of causes. one is that the coffee is damaged by insects before it is fruited, and it may also be due to the influence of factors such as prolonged drought or uneven nutrition.
2015-01-31 Coffee beans basic knowledge public beans female beans how distinguish male beans a kind of plantedFor the first time, I often saw many friends discussing the issue of flower drawing, and some friends pointed out that the most important thing is to make a good bottle of milk foam. I'm awesome.
2014-07-24 Milk foam coffee foam coffee flowerIn the teaching of milk foam production, I often see many friends discussing the problem 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. So how to make a good jar of milk foam? In fact, there is no way to use words and words.
2014-09-25 Coffee knowledge fancy coffee coffee milk foamMany friends are 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.
2014-08-30 Coffee knowledge coffee flower drawing flower drawing foundationFirst of all, understand the six factors that affect milk bubbles. (1) Milk temperature is a very important factor when dispelling milk. when the storage temperature of milk increases by 2 degrees Celsius, the shelf life of milk will be reduced by half, and the higher the temperature. the more milk fat breaks down, the lower the degree of foaming. At the same storage temperature, the longer the storage time, the more milk fat decomposes and the degree of foaming.
2015-11-06 Coffee pull flower how hit well milk foam the best first of all understand 6First of all, understand the six factors that affect milk bubbles. (1) Milk temperature is a very important factor when dispelling milk. when the storage temperature of milk increases by 2 degrees Celsius, the shelf life of milk will be reduced by half, and the higher the temperature. the more milk fat breaks down, the lower the degree of foaming. At the same storage temperature, the longer the storage time, the more milk fat decomposes and the degree of foaming.
2015-11-03 Coffee pull flower how hit well milk foam first of all understand 6 influenceMilk is the best partner of coffee, we usually like to add milk when drinking coffee, especially fancy coffee, with a good milk bubble to pull out a variety of flowers, so added milk coffee is both good to drink and good to see. For milk foam, there are a few common mistakes that we need to understand, which can facilitate us to better make milk foam. 1: Use up and down shaking
2016-01-30 how whipping needs attention what tutorial tips milk coffeeIt is often seen that many friends are discussing the problem of flower drawing, and some friends have suggested 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. So how to make a good jar of milk foam? In fact, this thing can not be taught with words and images.
2016-04-19 Basics milking flower drawing techniques China coffee United States boutique society cloth powderThe first step is to understand the correct operation flow of the steam system of the coffee machine, understand the purpose of the empty steam pipe before and after foam, and understand the importance of towels and easy cleaning in coffee making. The second step is to learn how to use the sprinkler to touch the milk surface, the location and depth of the selected point. The third step is to recognize the two temperatures.
2016-10-21 Coffee flower need milk bubble principle what is it how structureTo be a professional barista, you must first learn to make coffee. Caffeine is only one of the skills that baristas possess. It takes constant practice and correcting mistakes in order to gain from failure. Here are some flower-pulling skills summarized by the editor to share with you: how to make a good jar of milk foam? In fact, there is no way to teach this thing with words and images.
2015-09-25 Coffee rookie class how to play well a jar milk foamIn the teaching of milk foam production, I often see many friends discussing the problem 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. So how to make a good jar of milk foam? In fact, there is no way to use words and words.
2015-08-31 Fancy coffee milk foam making processingWhat is Crema? How did it come about? During the roasting process, a large amount of carbon dioxide is produced in the coffee beans, most of which will be emitted during the cooling process, a few will continue to be kept inside, and the grinding will release these gases, so coffee must be made as soon as possible after grinding. When hot water hits coffee powder under high pressure, it will emulsify the insoluble oil of coffee powder and pass.
2014-07-24 Klima what is Klima?What is Crema? How did it come about? During the roasting process, a large amount of carbon dioxide is produced in the coffee beans, most of which will be emitted during the cooling process, a few will continue to be kept inside, and the grinding will release these gases, so coffee must be made as soon as possible after grinding. When hot water hits coffee powder under high pressure, it will emulsify the insoluble oil of coffee powder and pass.
2015-10-15 Coffee training basics what Crema it isThe control of milk foam mainly includes the following aspects: first, the degree of foam. The degree of foam foaming is the most difficult to practice a kind of control, this control requires the operator to have a strong understanding ability, can understand the principle of milk foaming. The simplest and feasible control method is that it is better to rely on the middle than to the side, and it is better to rely on the top than on the bottom. How do you understand this? The closer the nozzle is to the flower jar.
2014-09-09 Coffee knowledge espresso pull pull skills pull foam skillsWhat is Crema? How did it come about? During the roasting process, a large amount of carbon dioxide is produced in the coffee beans, most of which will be emitted during the cooling process, a few will continue to be kept inside, and the grinding will release these gases, so coffee must be made as soon as possible after grinding. When hot water hits coffee powder under high pressure, it will emulsify the insoluble oil of coffee powder and pass.
2014-11-22 Coffee knowledge baristas coffee basics coffee common sense CremaThe methods used in the process of teaching students: the first step is to understand the correct operation flow of the coffee machine steam system, understand the purpose of the empty steam pipe before and after foam, and understand the importance of towels and hand cleaning in coffee making. The second step is to learn how to use the sprinkler to touch the milk surface, the location and depth of the selected point. The third step is to recognize the two temperatures. One is foaming.
2014-09-24 Coffee knowledge espresso technology coffee flower coffee foam