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Coffee brewing technology Personal understanding of coffee extraction

Coffee brewing technology Personal understanding of coffee extraction

1. Slayer pre-soaking system, three-stage extraction theory system 2. The latest concept of grinding and extraction 1. Slayer pre-soaking system + three-stage extraction theory system 1. Double-head boiler system with 1+2+1, i.e. 1 large boiler with steam + hot water +2 small boilers with brewing head. Water used for extracting coffee, independent PID temperature control, 9mm water pipe to ensure uniform water output +1 pre-soaking boiler temperature control

2015-01-08
High-quality coffee tasting technology coffee cup test and sharing

High-quality coffee tasting technology coffee cup test and sharing

Whenever you get a bag of untasted coffee beans, the coffee cup tester will taste them in the following ways. Of course, this practice is not necessarily the most ideal, or meets some industry standards, it's just my personal taste style (tasting profile)! The purpose of tasting is to study and learn, and if you are not in the coffee industry, this method may not be appropriate.

2015-01-08
Want to know how to get a cup of decaf? Teach you to make a cup of decaffeinated coffee

Want to know how to get a cup of decaf? Teach you to make a cup of decaffeinated coffee

Coffee is one of the three biggest drinks in the world, and it is loved by many people. The most distinctive ingredient in coffee is caffeine, but not everyone likes it. In terms of taste, it is the main source of bitterness of coffee; functionally, it is a nerve stimulant that can keep people in a state of excitement and affect sleep. In addition to caffeine, coffee contains thousands of ingredients, which can form unique

2016-03-16
How to make a good cup of espresso Espresso extraction technology

How to make a good cup of espresso Espresso extraction technology

Over the past two years, more and more friends have joined the ranks of espresso, which can be said to be an unprecedented increase. I would like to share some personal experiences and summaries here to avoid a large cultural background and serve only as a technical tutorial for a good drink or cooking a good dish. First, enough fine and uniform coffee powder esp extraction has a higher pressure, so it is necessary to use enough fine powder. On the premise of detail

2015-02-26
Decaf-make you better understand the mystery of coffee

Decaf-make you better understand the mystery of coffee

[introduction] Coffee is one of the three major drinks in the world and is loved by many people. The most distinctive ingredient in coffee is caffeine, but not everyone likes it. In terms of taste, it is the main source of bitterness of coffee; functionally, it is a nerve stimulant and can make people excited. Coffee is one of the three drinks in the world and is loved by many people. The most distinctive part of coffee

2015-11-16
You need to know the technical work of making Espresso coffee. What beans do you use to brew Espresso coffee?

You need to know the technical work of making Espresso coffee. What beans do you use to brew Espresso coffee?

Generally speaking, large coffee beans can produce better coffee. In the case that the quality of coffee beans has been fully assured, the first technical problem to be solved is blending. Blending refers to the selection of coffee beans of different origin and quality to achieve the desired results. The matching technology school believes that 50% of the success factors of a perfect Espresso depend on the composition and quality of the match. no

2016-01-19
Coffee brewing technology Siphon pot brewing technology Blue Mountain coffee

Coffee brewing technology Siphon pot brewing technology Blue Mountain coffee

Brew a pot of Blue Mountain coffee in a classic siphon pot and extract it carefully

2015-01-16
Patented technology increases the content of polyphenols in roasted coffee beans

Patented technology increases the content of polyphenols in roasted coffee beans

According to foreign reports: applied Food Science Company (Applied Food Science Inc.) has obtained a patent, the patented technology can greatly increase the content of polyphenols in roasted coffee beans.

2014-07-22
Coffee technology to make the perfect espresso

Coffee technology to make the perfect espresso

1. Choice of coffee machine 1. Boiler capacity: boiler capacity is large, the outlet water temperature is more stable, coffee quality is more stable. 2. Coffee machine temperature: whether to maintain stability, but also affect the quality of coffee. 3. Atmospheric pressure: nine atmospheric pressure values are ideal for making coffee. 4. Water temperature: international standard coffee machine water temperature requirements are 90C, but also according to the degree of coffee beans roasting

2014-09-17
Slayer latest model Slayer Steam Italian coffee machine high-priced coffee machine Slayer Steam

Slayer latest model Slayer Steam Italian coffee machine high-priced coffee machine Slayer Steam

Slayer's latest model, the Slayer Steam, is about to be released, which is an epoch-making innovation in Italian coffee machine technology. Its appearance is very similar to previous models, except that it is committed to showing the flavor of milk. It can provide a revolutionary improvement for baristas to control the process of dispensing milk. The core technology of Steam is the patented design steam rod, which is a kind of embedded superheater.

2016-06-27
Nuova Simonelli Aurelia WBC custom espresso machine

Nuova Simonelli Aurelia WBC custom espresso machine

Nuova simonelli Aurelia WBC customized Champion Edition Digital display double-head semi-automatic Italian Coffee Machine function Overview Steel body and abs coffee machine uses stainless steel and abs materials to make Boiler capacity 11 (2 units) and 15 liters (3 units) 2 11-liter boiler and 3-head 15-liter boiler (3 head) Safety valve with safety valve

2015-07-07
Nuova Simonelli Aurelia WBC custom espresso machine

Nuova Simonelli Aurelia WBC custom espresso machine

Nuova simonelli Aurelia WBC customized Champion Edition Digital display double-head semi-automatic Italian Coffee Machine function Overview Steel body and abs coffee machine uses stainless steel and abs materials to make Boiler capacity 11 (2 units) and 15 liters (3 units) 2 11-liter boiler and 3-head 15-liter boiler (3 head) Safety valve with safety valve

2015-09-21
Coffee technology teaches you how to distinguish the aroma characteristics of coffee.

Coffee technology teaches you how to distinguish the aroma characteristics of coffee.

During the evaluation of the feeling of coffee, the smell of coffee and our sense of smell are the most important. It's easy to explain. The aroma of coffee is made up of tens of millions of molecules, and these molecules interact to form a sensory map. For tasting, this provides a lot of important information: about the origin of coffee beans that make blended coffee, about the technology of coffee makers. Our sense of smell is very complicated.

2014-09-25
The technology of brewing coffee shares the brewing of hand-brewed coffee.

The technology of brewing coffee shares the brewing of hand-brewed coffee.

The way to brew coffee by hand is simply to grind the coffee and put it in a funnel and pour hot water on it. Due to the gravity of the earth, the coffee will flow out from the bottom. Hand-brewed coffee is a favorite extraction method in Japan. Hand-brewing coffee is a method invented by Germans, and now coffee pots are sold everywhere in supermarkets. This is it.

2014-10-18
Five processes of coffee technology from coffee fruit to a cup of coffee

Five processes of coffee technology from coffee fruit to a cup of coffee

① peeling: remove the skin, pulp and silver skin of coffee fruit by drying or washing. ② fermentation: the mucus and film outside the bean are removed by fermentation. ③ roasting: coffee can be roasted to release the special aroma, divided into light roasting, medium roasting and deep roasting. ④ grinding: the grinding thickness is determined according to different varieties and cooking methods. ⑤ cooking: using different cooking methods to extract the essence of coffee.

2014-10-11
Coffee making technology Espresso espresso

Coffee making technology Espresso espresso

Using an Italian coffee machine, hot water at a temperature of about 90 ℃ is washed through the fine ground coffee pressed powder at 9: 10 atmospheric pressure (bar), and the coffee liquid about 30cc is extracted in 20: 30 seconds. When the unique flavor of coffee is concentrated, it tastes stronger than other brewing methods, but there is less caffeine. Espresso is the basis for making other espresso.

2015-01-14
The taste of three-in-one instant coffee in Vietnam Coffee cultivation and extraction of Vietnamese coffee beans

The taste of three-in-one instant coffee in Vietnam Coffee cultivation and extraction of Vietnamese coffee beans

Vietnamese coffee has a strong flavor, light sour taste, smooth and moist taste, slightly bitter in mellow, full-bodied, refreshing and refreshing. The representative products are moossy Coffee, Central Plains Coffee (G7 coffee), Saigon Coffee (SAGOCAFE) and Highland Coffee. The geographical location of Vietnam is very favorable for coffee cultivation. Southern Vietnam has a hot and humid tropical climate, which is suitable for growing RO.

2016-03-09
Coffee brewing technology siphon pot making coffee understanding the calibration parameters of siphon pot

Coffee brewing technology siphon pot making coffee understanding the calibration parameters of siphon pot

Recognize the practical parameters of siphon pot scale parameters: 4 scale (suitable for light taste and deep baked beans) 3.5 scale (suitable for general taste or light baking, medium and deep baking, deep baking) 3 scales (slightly heavier taste, suitable for shallow baking, medium baking, but not suitable for medium and deep baking) 2.5 scale (heavy taste, suitable for medium baking, but not suitable for shallow baking and deep baking) the deeper the baking degree, the less suitable for fine grinding.

2015-09-06
Basic technology of fine coffee Grinding Technology of Coffee production

Basic technology of fine coffee Grinding Technology of Coffee production

Grinding tools to make coffee beans meticulous powder in order to blend with water, coffee made the greatest sacrifice to pieces. Before brewing coffee, the beans must be ground into fine grains to increase the contact area between water and coffee in order to extract the delicacy. In fact, the bean grinder is more important than the coffee machine. Players suggest that you choose the sawtooth grinder because it is fast and stable.

2015-01-05
Nuova Simonelli Aurelia WBC custom espresso machine

Nuova Simonelli Aurelia WBC custom espresso machine

Nuova simonelli Aurelia WBC customized Champion Edition Digital display double-head semi-automatic Italian Coffee Machine function Overview Steel body and abs coffee machine uses stainless steel and abs materials to make Boiler capacity 11 (2 units) and 15 liters (3 units) 2 11-liter boiler and 3-head 15-liter boiler (3 head) Safety valve with safety valve

2014-06-09
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