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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 Cleima?

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.

2014-07-16
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
Coffee Creative Life artists skillfully use coffee grounds to create oil paintings

Coffee Creative Life artists skillfully use coffee grounds to create oil paintings

Coffee is covered in Baguio City, Philippines. A new artist named Navarro uses coffee grounds left over from people's coffee as oil paints for portraits to produce amazing works of art. After doing detailed field research, Vincent recycled discarded coffee grounds from a large gourmet coffee shop and began his artistic journey of turning waste into treasure.

2015-01-06
Boutique Coffee talk about the coffee oil of Italian coffee

Boutique Coffee talk about the coffee oil of Italian coffee

Generally speaking, the common Espresso is Cream.. coated with grease. But. Yesterday, when I was wearing black pearls in Magna. The coffee oil was accidentally squeezed out. It's interesting. You can go to Yuandou Boss Mo for a try. An advanced version of the Black Pearl.

2014-10-24
Artist uses coffee grounds skillfully to create oil paintings

Artist uses coffee grounds skillfully to create oil paintings

A budding artist in Baguio, Philippines, named Navarro, uses coffee grounds left over from people making coffee as oil paint for portraits to create amazing works of art. After detailed fieldwork, Vincent began his art of recycling coffee grounds from a large gourmet coffee shop.

2014-09-12
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
Learn about espresso and control crema Robusta coffee beans espresso espresso iced coffee

Learn about espresso and control crema Robusta coffee beans espresso espresso iced coffee

How to make espresso crema more? One rebuttal to not using Robusta in condensed combinations is that Robusta can bring better crema to concentrate. This is true, because Robusta contains less oil than Arabica. On average, Robusta contains only half as much flavor and aromatic oil as Arabica, which means

2016-07-08
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
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
Analysis of Italian espresso oil Crema concentrated crema light color Italian blend blue mountain style

Analysis of Italian espresso oil Crema concentrated crema light color Italian blend blue mountain style

What is crema? Why did crema disappear? A series of complex chemical changes occur during coffee roasting to produce large amounts of carbon dioxide. Most of the carbon dioxide will be released naturally during the storage of ripe coffee beans, but more carbon dioxide will remain in the cell wall. The pump pressure correlation of 9 bar is the insoluble oil in emulsified coffee. actually

2016-07-11
Coffee Encyclopedia Coffee beans packaging and selection

Coffee Encyclopedia Coffee beans packaging and selection

1, coffee beans packaging oxygen-containing packaging: can block light, but because there is residual air in the packaging, it can not prevent the oxidation of coffee; vacuum packaging: vacuum plastic packaging vacuum can be a good way to prevent coffee oxidation gas filling packaging: filling inert gas into the packaging and air replacement one-way valve packaging: the use of special valve function will occur in the packaging of carbonic acid gas outward

2014-09-18
Coffee sketch is the most suitable coffee drink made by a cafe.

Coffee sketch is the most suitable coffee drink made by a cafe.

Ingredients (4 people) 1 tablespoon almond oil (or neutral oil) 4 eggs 4 tablespoons sugar 380ml milk 100ml espresso practice preparation time about 20 minutes baking time about 1 hour preheat oven to 180℃, apply almond oil to the baking pan (size about 23cm x23cm), beat eggs and sugar in a bowl, then slowly add milk and coffee and stir well, finally pour in together.

2015-10-27
Introduction to the main economies of the coffee-producing countries of Venezuela

Introduction to the main economies of the coffee-producing countries of Venezuela

Venezuela's main economic source industry is relatively developed, focusing on the development of iron and steel, petrochemical, aluminum smelting and other industries since the 1970s. Agricultural arable land accounts for only 7.1% of the arable land area, mainly producing corn, rice, coffee, cocoa, sugar cane, cotton and so on. Animal husbandry is mainly cattle raising, and agricultural and animal husbandry products are not self-sufficient. Crude oil and its products account for more than 90% of the total export value, followed by iron

2016-06-27
Automatic coffee machine maintenance regular cleaning of scale and coffee oil scale

Automatic coffee machine maintenance regular cleaning of scale and coffee oil scale

Many friends who love coffee have a fully automatic coffee machine in the office or at home, but few people take serious care of it, thus greatly reducing the life of the coffee machine. The maintenance of the automatic coffee machine is simpler than that of the semi-automatic coffee machine, which is mainly the regular cleaning of scale and coffee oil scale. After using the automatic coffee machine for a period of time, it is on the machine.

2015-10-08
On the quality of Italian Coffee Espresso (Italian espresso) Coffee Oil judgment method

On the quality of Italian Coffee Espresso (Italian espresso) Coffee Oil judgment method

1, the flow rate of Italian concentration: the flow rate directly determines the taste of ESPRESSO, too fast flow rate will make the essence of coffee has not been dissolved into the water, but the water has passed through the coffee powder, resulting in coffee tasteless; too slow flow rate will make coffee essence and dregs all into the water, resulting in coffee with obvious scorching taste or exciting bitter taste. For beginners,

2015-12-30
Drinking instant coffee does great harm to cardio-cerebrovascular system.

Drinking instant coffee does great harm to cardio-cerebrovascular system.

Nowadays, most people drink instant coffee. Recently, some nutrition experts have proposed that fragrant and concentrated drinks contain trans fatty acids, which are the most harmful to people's cardio-cerebrovascular system. There are plant fat powder in the ingredients of many instant products, which is usually made of glucose syrup, hydrogenated vegetable oil and sodium caseinate, including stabilizer, emulsifier and anti-caking agent.

2015-08-01
The choice of how to open a coffee shop coffee cup

The choice of how to open a coffee shop coffee cup

Coffee must be professional, professional must pay attention to detail. Can make good coffee, it is necessary to use a good cup, different coffee, in fact, the requirements for the cup are also different. Chinese teacups are definitely the ancestors of coffee cups. The world's three largest drinks: tea, coffee, cocoa (ranked by the length of history, absolutely first). If the water of the teacup is deep, the coffee cup is not so deep. After all, Tao

2015-01-12
Coffee drinking instant coffee does great harm to cardio-cerebrovascular system.

Coffee drinking instant coffee does great harm to cardio-cerebrovascular system.

Nowadays, most people drink instant coffee. Recently, some nutrition experts have proposed that fragrant and concentrated drinks contain trans fatty acids, which are the most harmful to people's cardio-cerebrovascular system. There are plant fat powder in the ingredients of many instant products, which is usually made of glucose syrup, hydrogenated vegetable oil and sodium caseinate, including stabilizer, emulsifier and anti-caking agent.

2015-08-27
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