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What is the fault tolerance rate of coffee?

What is the fault tolerance rate of coffee?

To put it simply, the fault tolerance rate of coffee is the range that coffee can bear for various variables. Such an explanation does not seem to be easy to understand. Chen Lei will give an example here to illustrate this problem. In the process of making coffee, we usually encounter such a problem, suppose that when we use a pressure pot or siphon pot to make coffee, we soak the coffee for an extra 10 or 15 seconds, or

2015-01-15
The simple method of using the pressure kettle is very simple.

The simple method of using the pressure kettle is very simple.

The coffee produced by the French pressure pot can well retain the different flavor of different coffee beans, and the single product can make people drink the taste very intuitively. The method of using the pressure kettle is very simple, but what is not mastered is bitter water. French pressure pot coffee three variables. One: powder thickness, two: water temperature, three: time 1, powder thickness pressure is not too high for grinding, but for

2015-10-27
Italian test environment Italian test environment espresso test environment

Italian test environment Italian test environment espresso test environment

As we all know, brewing espresso has many variables and has a great impact on the performance of the cup. However, a cup of proper espresso also conveys the most information, which can magnify the flavor, characteristics, taste, advantages and disadvantages of a type of coffee beans, so that they can be easily inspected. The top priority of espresso testing is a stable test environment. Feeling

2016-02-27
Espresso with changes in environmental factors

Espresso with changes in environmental factors

What is causation-the factors that affect the quality of espresso in the process of cooking espresso are called variants. Some variables are caused by different human skills, while others are not easy to control. For example, the environment of nature is always changing all the time. In the face of these uncertainties, the bar staff must maintain mobility to adjust the cooking at all times.

2014-08-30
The simple use of the French pressure pot retains the different flavor of different coffee beans.

The simple use of the French pressure pot retains the different flavor of different coffee beans.

The coffee produced by the French pressure pot can well retain the different flavor of different coffee beans, and the single product can make people drink the taste very intuitively. The method of using the pressure kettle is very simple, but what is not mastered is bitter water. French pressure pot coffee three variables. One: powder thickness, two: water temperature, three: time 1, powder thickness pressure is not too high for grinding, but for

2015-09-18
How to use the French pressure kettle? How to use the pressing kettle to make excellent

How to use the French pressure kettle? How to use the pressing kettle to make excellent

The coffee produced by the French pressure pot can well retain the different flavor of different coffee beans, and the single product can make people drink the taste very intuitively. The method of using the pressure kettle is very simple, but what is not mastered is bitter water. French pressure pot coffee three variables. One: powder thickness, two: water temperature, three: time 1, powder thickness pressure is not too high for grinding, but for

2016-03-16
Italian latte hot knowledge you need to know (1)

Italian latte hot knowledge you need to know (1)

Latte is Italian transliteration of Latte, coffee latte is a kind of fancy coffee. The ultimate blend of coffee and milk, Italian latte is pure milk and coffee, American latte will replace part of the milk with milk foam. Different lattes are cooked and tasted the same way. Italian latte hot knowledge you need to know to cook a cup of Italian latte Italian latte you

2016-09-19
A simple method for the use of French pressure pot introduction to the method of making coffee

A simple method for the use of French pressure pot introduction to the method of making coffee

The coffee produced by the French pressure pot can well retain the different flavor of different coffee beans, and the single product can make people drink the taste very intuitively. The method of using the pressure kettle is very simple, but what is not mastered is bitter water. French pressure pot coffee three variables. One: powder thickness, two: water temperature, three: time 1, powder thickness pressure is not too high for grinding, but for

2015-01-27
Introduction to the usage and functional features of coffee brewing utensils and pressure pots

Introduction to the usage and functional features of coffee brewing utensils and pressure pots

French kettle, first of all, a few features: ① cheap ② easy to operate ③ uncontrollable variables less than the previous two points, for beginners may be one of the selling points, but in fact, I prefer the third point, why do you say so. In fact, when it comes to coffee, it is very simple, it is a kind of drink, there is no need to deify her. So, how can you simply get a cup of what you want to drink

2016-07-06
Espresso extraction time and area the most standard time and pressure of espresso extraction

Espresso extraction time and area the most standard time and pressure of espresso extraction

In this article, I will talk about how to increase and decrease the amount of coffee at the theoretical level.

2016-01-18
The simple use of the French press pot coffee basic knowledge

The simple use of the French press pot coffee basic knowledge

The coffee produced by the French press can well retain the different flavors of different coffee beans, and the single product made can make people drink the taste intuitively. The method of using the pressure pot is very simple, but what is not mastered is bitter water. Three variables of coffee press. One: powder thickness, two: water temperature, three: time 1, powder thickness method pressure requirements for grinding are not too high, but for

2015-04-14
How to make a good cup of coffee extraction law

How to make a good cup of coffee extraction law

In view of the past brewing coffee, in order to get the best coffee flavor, it is necessary to control the two variables of coffee powder and water. In the definition of golden cup coffee, it is stipulated as: 1000 milliliters of hot water at 92 degrees Celsius and 60 grams of coffee powder. This powder-water ratio falls at the center of the best extraction rate and concentration. The following is a detailed explanation of the extraction degree of coffee beans. Each coffee bean can be extracted and soluble in water.

2015-11-05
How to use the golden cup law to make a good cup of coffee

How to use the golden cup law to make a good cup of coffee

The golden cup law defined by the boutique coffee association is that the extraction degree of coffee essence is controlled at about 20%, and the concentration is controlled at 1.3% 1.45%. In view of the past brewing coffee, in order to get the best coffee flavor, it is necessary to control the two variables of coffee powder and water. In the definition of golden cup coffee, it is stipulated as: 1000 milliliters of 92 degrees Celsius hot water and 60 grams of coffee powder.

2015-08-31
How to make a good cup of coffee according to the golden cup law

How to make a good cup of coffee according to the golden cup law

The golden cup law defined by the boutique coffee association is that the extraction degree of coffee essence is controlled at about 20%, and the concentration is controlled at 1.3% Mel 1.45%.

2014-07-01
Coffee machine cleaning how to clean coffee machine espresso

Coffee machine cleaning how to clean coffee machine espresso

The performance of cleaning Italian espresso machine is to determine that the experiment must be in strict accordance with the experimental requirements, there is a group of coffee machine can not be cleaned at all. In the course of the experiment, we must try our best to control other conditions to ensure that the cleanliness of the coffee machine is the only variable that affects the taste of coffee, so the experiment must ensure strict requirements. Three groups of coffee machines, grinders and producers according to

2016-06-12
Hydraulic Espresso Tamper

Hydraulic Espresso Tamper

In fact, this juicer is MAKE IN CHINA, Taobao has, about 50 yuan. See also: Hydraulic Espresso Tamper Godshot Thats the elusive goal of espresso fanatics everywhere. Thick with micro-bubble crema and a velvety mouth-feel, and packing explosive

2015-07-08
Change the juicer to the filler: Hydraulic Espresso Tamper

Change the juicer to the filler: Hydraulic Espresso Tamper

In fact, this juicer is MAKE IN CHINA, available on Taobao, about 50 yuan. Say no more, look at the picture: Hydraulic Espresso Tamper Godshot. Thats the elusive goal of espresso fanatics everywhere. Thick with micro-bubble crema and a velvety mouth-feel, and packing explosive

2015-09-23
Italian Coffee making course: explanation of extraction area and extraction time of Coffee Powder

Italian Coffee making course: explanation of extraction area and extraction time of Coffee Powder

There are several variables that can be adjusted for extraction, the two most important of which are extraction time and extraction area. In any way of cooking, these two variables are closely related and inseparable, and you can't change one variable without touching the other. Extraction time (Time) if you increase the contact time between water and coffee powder, more flavors will be extracted.

2015-12-22
Italian concentrated extraction Italian espresso extraction time how to make Italian espresso

Italian concentrated extraction Italian espresso extraction time how to make Italian espresso

A good concentration of extraction cup requires stable pressure, suitable water temperature, suitable grinding degree, suitable powder content and so on. Then what is appropriate? For example: WBC stipulates that 1 serving of Espresso is 1oz (25~35ml, including Crema), boiled at a temperature of 90.5 to 96 degrees Celsius, brewing pressure 8.5bar~9.5bar, and extraction time of 20 to 30 seconds (no mandatory stipulation). In order to achieve the above

2016-07-16
New concept of Coffee-Coffee Fault tolerance

New concept of Coffee-Coffee Fault tolerance

To put it simply, the fault tolerance rate of coffee is the range that coffee can bear for various variables.

2014-06-11
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