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Those things about coffee extraction espresso extraction and correction

Those things about coffee extraction espresso extraction and correction

(1) EBF is getting more and more attention in the boutique coffee industry today, coffee extraction rate as an objective and real data, its impact on the performance of the cup has been recognized by most knowledge-based baritsa. Under this premise, it means that we can combine the variables that affect the extraction rate and analyze in depth how to achieve proper extraction by modifying the extraction rate.

2015-01-23
The secret of making Espresso coffee espresso

The secret of making Espresso coffee espresso

Espresso has always had a very high status in the hearts of coffee lovers, not only because of its rich taste and pure Italian origin, but also because Espresso is not only a test of skill for coffee players, but also a knowledge of coffee and love of water pressure. the modern coffee machine is much more advanced than the ancient LAVA machine, which is controlled by a water pump to output controllable water.

2015-02-02
Tips for making Espresso Coffee 9 tips for making coffee

Tips for making Espresso Coffee 9 tips for making coffee

Espresso has always had a very high status in the hearts of coffee lovers, not only because of its rich taste and pure Italian origin, but also because Espresso is not only a test of skill for coffee players, but also a knowledge of coffee and love of water pressure. the modern coffee machine is much more advanced than the ancient LAVA machine, which is controlled by a water pump to output controllable water.

2015-03-19
Coffee knowledge Popularization-- Italian espresso

Coffee knowledge Popularization-- Italian espresso

To achieve a cup of espresso (espresso), the most important factor is stable pressure and stable temperature. Sometimes those who encounter half a bottle of water will say that this term is out of date, and now the best semi-automatic coffee machine is variable pressure. In fact, since 2004, the real variable pressure coffee machine has been born, gradually spread all over the world, and began to enter in recent years.

2016-08-11
The skill of brewing espresso, the trick of making Espresso coffee.

The skill of brewing espresso, the trick of making Espresso coffee.

Espresso has always had a very high status in the hearts of coffee lovers, not only because of its rich taste and pure Italian origin, but also because Espresso is not only a test of skill for coffee players, but also a knowledge of coffee and love of water pressure. the modern coffee machine is much more advanced than the ancient LAVA machine, which is controlled by a water pump to output controllable water.

2015-05-08
Calculation of extraction rate of Coffee and the ratio Rule of Gold Powder to Water

Calculation of extraction rate of Coffee and the ratio Rule of Gold Powder to Water

Coffee has been recognized as a necessity of human life. It is no longer a luxury, nor does it represent indulgence, it is the crystallization of human painstaking efforts and abilities. William H. Yukos, everything about Coffee (1922) We are preparing for a stressful day in Cerf, North Carolina, on November 23, 2010. We stood there bleary-eyed, sparse

2015-11-05
How to make good coffee by pressing the pot? The ratio of coffee powder to water

How to make good coffee by pressing the pot? The ratio of coffee powder to water

Many friends are questioning whether the coffee made by the French press is up to the standard of fine coffee. Let's share it with the principle of making Gold Cup. Because the principle of making coffee with golden cup is the official training course of SCAE, it should be regarded as a principle recognized by the industry of boutique coffee. In fact, the principle of gold cup production is to make coffee with a concentration of 1.15%.

2015-11-02
SCAA boutique coffee professional cup test master certification, gold cup master certification [latest notice]

SCAA boutique coffee professional cup test master certification, gold cup master certification [latest notice]

SCAA Fine Coffee Professional Cup testing Master Certification, Golden Cup Master Certification Specialty Coffee Cupping Professional, Certified Golden Cup Technician July 11-16, 2012, Beijing ★ International Authority: share with you the standards and methods of SCAA boutique coffee professional cup testing! Essential foundations of ★: raw bean trade, coffee roaster, barista, coffee

2014-04-27
The basic knowledge of boutique coffee: the secret of making Espresso coffee.

The basic knowledge of boutique coffee: the secret of making Espresso coffee.

Espresso has always had a very high status in the hearts of coffee lovers, not only because of its rich taste and pure Italian origin, but also because Espresso is not only a test of skill for coffee players, but also a knowledge of coffee and love of water pressure. the modern coffee machine is much more advanced than the ancient LAVA machine, which is controlled by a water pump to output controllable water.

2014-12-12
Coffee production Technology Coffee extraction rate calculation and Gold Powder-Water ratio Rule

Coffee production Technology Coffee extraction rate calculation and Gold Powder-Water ratio Rule

In the study of cup testing or extraction of freshly baked coffee, barista flexibly changes different powder-to-water ratio and baking forms according to different coffee bean characteristics, mainly in order to restore or preserve the original natural flavor and characteristics of coffee. In the manual extraction skill teaching class, manual preferred quality products, coupled with the quality of fresh baking, promote the coffee class.

2015-01-09
How to use the espresso machine to make espresso espresso the flavor of espresso

How to use the espresso machine to make espresso espresso the flavor of espresso

How to make espresso (espresso) to achieve a cup of espresso (espresso), the most important factor is stable pressure and temperature. Sometimes those who encounter half a bottle of water will say that this term is out of date, and now the best semi-automatic coffee machine is variable pressure. Indeed, the real variable pressure coffee machine has been born since 2004.

2016-04-08
Calculation of extraction rate of Coffee and the ratio Rule of Gold Powder to Water

Calculation of extraction rate of Coffee and the ratio Rule of Gold Powder to Water

In the study of cup testing or extraction of freshly baked coffee, barista flexibly changes different powder-to-water ratio and baking forms according to different coffee bean characteristics, mainly in order to restore or preserve the original natural flavor and characteristics of coffee. In the manual extraction skill teaching class, manual preferred quality products, coupled with the quality of fresh baking, promote the coffee class.

2014-07-02
Make espresso semi-automatic coffee machine traditional espresso machine mix milk with coffee

Make espresso semi-automatic coffee machine traditional espresso machine mix milk with coffee

How to make espresso (espresso) to achieve a cup of espresso (espresso), the most important factor is stable pressure and temperature. Sometimes those who encounter half a bottle of water will say that this term is out of date, and now the best semi-automatic coffee machine is variable pressure. Indeed, the real variable pressure coffee machine has been born since 2004.

2016-07-06
Nova semi-automatic coffee machine is turned off without steam, okay? Nova semi-automatic coffee machine

Nova semi-automatic coffee machine is turned off without steam, okay? Nova semi-automatic coffee machine

Sometimes those who encounter half a bottle of water will say that this term is out of date, and now the best semi-automatic coffee machine is variable pressure. Indeed, since 2004, the real variable pressure coffee machine has been born, gradually spread all over the world, and began to enter China in recent years. But the pressure swing coffee machine is not random, it requires much more pressure control than the traditional semi-automatic Italian coffee machine.

2016-07-16
Introduction to the characteristics of boutique coffee beans in Bali coffee flavor and taste manor area

Introduction to the characteristics of boutique coffee beans in Bali coffee flavor and taste manor area

It was then that white people from Europe began to visit Bali. In the description of Balinese photography style by Dutch explorers, Balinese photography style (7 pictures), Balinese pagan mystery, rich social culture and warm climate make the Dutch curious and moved. Fantasize that as long as Dutch civilization and commerce are brought into Bali, it can lead Balinese to a better place.

2016-08-20
What is the name of the wire ring under the powder bowl of the coffee machine? there is a leak under the Delon coffee machine.

What is the name of the wire ring under the powder bowl of the coffee machine? there is a leak under the Delon coffee machine.

In the Italian coffee machine, the temperature value is mainly affected by the size of the boiler or heating block, as well as good heat conduction materials, there is an obvious difference between the toy machine and the professional Italian coffee machine. In general, many standard toy machines are equipped with small boilers (below 200ml) or small heating blocks, so it is difficult to achieve a stable temperature, and the temperature fluctuates greatly in the process of coffee extraction. Many brands of small household appliances

2016-10-19
Italian condenses knowledge about Espresso

Italian condenses knowledge about Espresso

It is really a shame to learn coffee for two years. I only know that the so-called espresso is a kind of beans roasted with 8g deep. After fine grinding, 90 degrees water is driven by steam to pass through the coffee powder under the pressure of 9 atmospheres. The 30cc extracted in about 25 seconds is a coffee with rich aroma and rich flavor of golden crema. In fact, about esp

2014-09-11
Colombia, the land saved by coffee

Colombia, the land saved by coffee

Coffee plantations in the mountains of Colombia. My coffee trip to Colombia began three years ago when Venezuela moved to Bogota, the capital of Colombia. When I was in Venezuela, I often heard people say that before Venezuela discovered oil, coffee was much more famous than Colombian coffee. However, Colombians say that this is just wishful thinking of Venezuelan nostalgia after all.

2015-04-17
Some views on extraction by hand and French pressure Coffee, tea and ice cream

Some views on extraction by hand and French pressure Coffee, tea and ice cream

Hand flushing and normal pressure represent the two extraction methods of filter drop and immersion respectively. In theory, the difference in taste and taste obtained by different extraction methods is very obvious, so it is difficult to compare. But in fact, the two also have certain rules in brewing and extraction, which still has a certain reference value for our daily coffee production. First, let's take a look at the system of legal pressure and hand filter drop.

2016-04-20
Understanding the extraction rate is the basis of making a cup of espresso

Understanding the extraction rate is the basis of making a cup of espresso

What I want to tell you in the article is that the concept of extraction rate is not difficult, and there is little relationship between extraction rate and concentration, and extraction rate is very important, which you need to know as a barista. The article will mention several questions: (1) the concept of gold cup criterion; (2) the relationship between extraction rate and concentration; (3) knowing the extraction rate, it is meaningful for us to adjust the grinding degree and powder quantity every day, and then we can make it better.

2015-11-05
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