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Barista training Foundation: what is Crema?

Barista training Foundation: what is Crema?

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
What is Crema?

What is Crema?

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, and a small amount will continue to be stored inside. Grinding will release these gases, so coffee must be made as soon as possible after grinding. When hot water impacts coffee powder under high pressure, it will emulsify the insoluble fat of coffee powder and dissolve a large amount of carbon dioxide in supersaturated state.

2014-12-09
ESPRESSO roasting Tips for Fine Coffee

ESPRESSO roasting Tips for Fine Coffee

Understanding the significance of baking degree and knowing their flavor performance after extraction is the key to ensure the performance quality in the highest cup. Generally speaking, the deeper the roasting, the more the acidity decreases and the bitterness increases, but the deeper the roasted coffee beans, the longer the flavor of the extract lasts. The deep-roasted espresso tastes sweet, but the other flavors of the coffee beans are special.

2014-12-28
Baristas understand the basics of what is Crema?

Baristas understand the basics of what is Crema?

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.

2014-11-22
Espresso knowledge what is Crema?

Espresso knowledge what is Crema?

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.

2015-05-27
10 little-known facts about coffee Coffee has weight loss and anti-aging effects

10 little-known facts about coffee Coffee has weight loss and anti-aging effects

In life, people have different opinions about coffee. Whether drinking coffee is harmful to health or not, many people have prejudice against it. Today will give you a new understanding of coffee. Xiao Bian will introduce it to everyone. According to the Russian newspaper Pravda, the latest research has confirmed that coffee is good for health, can prevent cancer, delay aging, but drinking too much will also cause harm to health, so put

2015-08-28
Italian condensed knowledge what is Crema Cleima?

Italian condensed knowledge what is Crema Cleima?

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.

2015-03-20
Italian condensed basic knowledge what is Crema

Italian condensed basic knowledge what is Crema

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.

2015-03-03
Peet's coffee used to be so delicious.

Peet's coffee used to be so delicious.

The founder of Peets Coffee is Alfred Peet, an immigrant from the Netherlands to the United States. He found that American coffee was so bad that he opened the first Peets Coffee in Berkeley in 1966. How influential is Peets coffee? Peets coffee makes many Americans drink good coffee for the first time. There are too many people who are involved in boutique coffee, saying that

2014-08-04
Peet's coffee used to be so delicious.

Peet's coffee used to be so delicious.

The founder of Peets Coffee is Alfred Peet, an immigrant from the Netherlands to the United States. He found that American coffee was so bad that he opened the first Peets Coffee in Berkeley in 1966. How influential is Peets coffee? Peets coffee makes many Americans drink good coffee for the first time. There are too many people who are involved in boutique coffee, saying that

2015-05-11
Tips for ESPRESSO baking

Tips for ESPRESSO baking

Talking about mixed beans when we talk about baking espresso beans, we are actually talking about the science of mixed beans. The highest sweet spots of all kinds of coffee beans from different countries appear at different baking points, so bakers must find a balance between baking and mixing beans in order to make a good cup of espresso. This knowledge should start with the degree of baking and the selection of beans

2014-09-11
The roasting Tips of Espresso Coffee beans: a knowledge of mixed beans

The roasting Tips of Espresso Coffee beans: a knowledge of mixed beans

Talking about mixed beans when we talk about baking espresso beans, we are actually talking about the science of mixed beans. The highest sweet spots of all kinds of coffee beans from different countries appear at different baking points, so bakers must find a balance between baking and mixing beans in order to make a good espresso. First of all, this subject should be based on the degree of baking and the selection of beans.

2015-11-04
Italian Coffee Common sense Coffee roasting South Italian, favorite, Northern Italian

Italian Coffee Common sense Coffee roasting South Italian, favorite, Northern Italian

How to decide which baking degree to use for espresso? how shallow and deep espresso beans can be baked and still have good espresso performance? And how do you use these different baking styles to add features to your ripe bean retail business? If you have the same problem, please take a look at it if you want to get the answer. Italian coffee beans mixed with beans when we mention

2015-09-06
A delicious Espresso baking skill is very important.

A delicious Espresso baking skill is very important.

So how do we decide which baking degree to use for espresso? Espresso beans can be baked in the end how shallow, how deep and still have a good espresso performance? And how do you use these different baking styles to add features to your ripe bean retail business? Please take a look.

2014-09-09
Grindability of espresso from pressing Powder to extracted Coffee selective Powder Hammer for Italian blending Coffee Machine

Grindability of espresso from pressing Powder to extracted Coffee selective Powder Hammer for Italian blending Coffee Machine

First of all, the grinding degree of coffee every day will be adjusted appropriately after the test cup in the morning according to the weather, humidity and temperature. during the test cup, we should observe the state of coffee extraction and the taste after quenching! Finally, a judgment is made to determine the strength of the powder pressing. In previous articles, I have also stressed that the degree of grinding and powder strength are not immutable! Every day or even all the time.

2016-07-07
What is coffee fat?

What is coffee fat?

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.

2014-07-09
How to make Lanshan No.1 Coffee by hand the taste of Lanshan Coffee is good introduction to the brewing method of Blue Mountain Coffee, Grinding degree and Water temperature parameters

How to make Lanshan No.1 Coffee by hand the taste of Lanshan Coffee is good introduction to the brewing method of Blue Mountain Coffee, Grinding degree and Water temperature parameters

The recommended brewing amount of Blue Mountain Coffee is about 10-15g Blue Mountain Coffee Powder per cup, brewing 6-8oz coffee. To use a siphon pot to brew Blue Mountain Coffee: the first step is to grind the beans, fineness: 4.5 step 2: under the filter to avoid gaps between the filter and the glass container, because the gap will not only make the coffee

2022-11-21
Common sense of Italian Coffee what is Crema

Common sense of Italian Coffee what is Crema

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
Basic Analysis of barista training what is the Crema of Coffee

Basic Analysis of barista training what is the Crema of Coffee

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.

2014-10-08
ESPRESSO roasting Tips for Fine Coffee (selected translations)

ESPRESSO roasting Tips for Fine Coffee (selected translations)

Translated from Fresh Cup Magazine's Coffee Almanac,2003 June issue, pp. 36-40, Roasting for Espresso: Implications for Coffee Retailingby David Schomer. Introduction A few years ago, I took a very important coffee course to compare the differences between espresso and other immersion brewing methods (such as French pressure and trickling).

2014-09-29
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