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The process and stage characteristics of coffee roasting which kind of beans are suitable for hand-brewed coffee

The process and stage characteristics of coffee roasting which kind of beans are suitable for hand-brewed coffee

The flavor of coffee not only depends on the variety of coffee, roasting is also a decisive factor. Basically, the roasting of coffee is a kind of high-temperature coking, which completely changes the substances inside the raw beans, produces new compounds, and recombines to form aroma and mellow flavor. This effect will only occur at high temperature. If only low temperature is used, it will not cause decomposition and baking again.

2016-06-06
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
Fall in love with white coffee

Fall in love with white coffee

White coffee not only connects the pure aroma of natural coffee, but also overcomes the shortcomings of traditional coffee. White coffee is not hot and dry, does not get angry easily, and is also very irritating to the gastrointestinal tract.

2014-07-23
How to use coffee utensils what supplies do you need to prepare to make coffee?

How to use coffee utensils what supplies do you need to prepare to make coffee?

In the coffee processing process, baking is the most difficult step, it is a kind of science, but also a kind of art. The baking process is divided into three stages: dehydration, in the early stage of baking, raw beans begin to absorb heat, and the internal water gradually evaporates. At this time, the color gradually changed from cyan to yellow or light brown, the silver skin began to fall off, and the faint smell of grass could be smelled. The main part of this stage

2016-07-11
This paper introduces the common baking utensils and the changes of color and taste in different processes of roasting coffee beans.

This paper introduces the common baking utensils and the changes of color and taste in different processes of roasting coffee beans.

Coffee roasted Coffee Roasting coffee is popular mainly because of the aroma formed after roasting and the taste when drinking. The coffee raw bean itself does not have any special taste, it is roasted to completely change and reorganize the substances inside the raw bean to form a new structure, thus bringing out the mellow flavor of the coffee. Baking tool roaster, divided into three types: direct fire type, semi-hot air straight

2016-01-08
We should pay attention to the selection and use of coffee cups.

We should pay attention to the selection and use of coffee cups.

Coffee cup selection principle: the color of coffee liquid is amber, cut clear, it is best to choose a coffee cup with white inside. Pottery cups are more suitable for deep copy and strong taste of coffee porcelain cups are suitable for lighter coffee to drink Italian coffee, generally use small coffee cups below 100CC to drink coffee with a higher proportion of milk (latte, French milk coffee), but use more coffee.

2014-07-08
Effect of Coffee knowledge temperature on Coffee Taste

Effect of Coffee knowledge temperature on Coffee Taste

People's tongues, noses, and receptors of different tastes have different receptivity at different temperatures. Sour things will be more peaceful at high temperatures (such as Hot Lemon Tea). If you drink some single coffee, which is mainly sour, you will find that the hot coffee is not sour when drinking, but feels very sour when it gets cold, that is, the decrease in temperature affects our.

2014-09-27
The principle of selecting coffee cups

The principle of selecting coffee cups

The color of the coffee liquid is amber and clear. It is best to choose a coffee cup with a white inside.

2014-07-15
Coffee roasting skills knowledge of high-quality coffee bean roasting

Coffee roasting skills knowledge of high-quality coffee bean roasting

When is dehydration? How many degrees does it take to climb? Smoke exhaust problem? What is the taxiing action? These professional knowledge about coffee roasting must be the skills that many coffee roasters want to know, so here is a little experience for coffee lovers: however, it is only a simple introduction. For details, please refer to coffee roasting and other related books or interested coffee lovers.

2015-01-28
The water temperature of brewing coffee-- the condition of good coffee

The water temperature of brewing coffee-- the condition of good coffee

The quality of water temperature control absolutely affects whether a cup of coffee can preserve the delicious substances in the beans. The better your coffee is made, the more intractable the ultimate problem of water temperature becomes. The water temperature seriously affects the quality of coffee, but it is difficult to control. The water temperature is not easy to measure, because the temperature of the espresso machine is higher than 200 ℉, the amount of water is less, and the action of measurement is more or less.

2014-08-30
Time / temperature ratio and other subtle influence properties

Time / temperature ratio and other subtle influence properties

All roasting modes are different because of the roasting process, so even coffee beans that look the same in appearance behave very differently in the cup. When you bake a coffee bean to a fixed roasting color in a short time with fast heat / high temperature (or a combination of air flow high temperature and fast air flow), the roasted coffee bean retains more acidity.

2015-04-14
The temperature of the water for brewing coffee is essential for good coffee.

The temperature of the water for brewing coffee is essential for good coffee.

The quality of water temperature control absolutely affects whether a cup of coffee can preserve the delicious substances in the beans. The better your coffee is made, the more intractable the ultimate problem of water temperature becomes. The water temperature seriously affects the quality of coffee, but it is difficult to control. The water temperature is not easy to measure, because the temperature of the espresso machine is higher than 200 ℉, the amount of water is less, and the action of measurement is more or less.

2015-02-28
The precondition of brewing coffee with warm water

The precondition of brewing coffee with warm water

The quality of water temperature control absolutely affects whether a cup of coffee can preserve the delicious substances in the beans. The better your coffee is made, the more intractable the ultimate problem of water temperature becomes. The water temperature seriously affects the quality of coffee, but it is difficult to control. The water temperature is not easy to measure, because the temperature of the espresso machine is higher than 200 ℉, the amount of water is less, and the action of measurement is more or less.

2014-12-04
Correctly distinguish between black coffee and white coffee

Correctly distinguish between black coffee and white coffee

White coffee is a native product of Malaysia with a history of more than 100 years. White coffee does not mean that the color of coffee is white, but uses high-grade Liberica, Arabica and Robusta coffee beans and super skim cream raw materials to remove a large amount of caffeine after moderate and mild low temperature baking and special processing, remove the bitter and sour taste produced by high temperature carbon roasting, and remove the bitterness of coffee.

2014-08-12
Chapter 7 of David Schomer's

Chapter 7 of David Schomer's "ESPRESSO COFFEE"

(Ⅶ) Chapter 7 brewing water temperature-the elements of good coffee water temperature control is good or bad, absolutely affect whether a cup of coffee can preserve the delicious substances in the beans. The better your coffee is made, the more intractable the ultimate problem of water temperature becomes. The water temperature seriously affects the quality of coffee, but it is difficult to control. The temperature of the water is not good, because the temperature of the boiling water in the espresso machine is higher than that of the machine.

2015-10-17
The effect of Fine Coffee temperature on Coffee Taste

The effect of Fine Coffee temperature on Coffee Taste

People's tongues, noses, and receptors of different tastes have different receptivity at different temperatures. Sour things will be more peaceful at high temperatures (such as Hot Lemon Tea). If you drink some single coffee, which is mainly sour, you will find that the hot coffee is not sour when drinking, but feels very sour when it gets cold, that is, the decrease in temperature affects our.

2015-01-12
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
The process and stage characteristics of coffee roasting

The process and stage characteristics of coffee roasting

Every coffee bean contains fragrance, sour taste, sweetness and bitterness. How to release it incisively and vividly depends on the skill of baking. The process and stage characteristics of coffee roasting the flavor of coffee not only depends on the variety of coffee, roasting is also a decisive factor. Basically, the roasting of coffee is a kind of high-temperature coking, which completely changes the substance inside the raw bean and produces

2015-07-09
General knowledge of roasting of coffee beans introduction of roasting methods by roasting machines

General knowledge of roasting of coffee beans introduction of roasting methods by roasting machines

First, when the preheating temperature of the oven is not enough, the coffee beans are immediately put into the oven, which prolongs the baking time. Therefore, the baking loss is large, and the color of coffee beans is light, which is due to the lack of heat and the lack of full coking of the skin, resulting in a lack of color and rough internal tissue. Second, the temperature of the oven is too high, the surface of coffee forms hard skin prematurely, which suppresses the expansion of internal tissue, and because of its surface.

2016-07-13
Coffee Xiaobai classroom: the conditions for making delicious coffee

Coffee Xiaobai classroom: the conditions for making delicious coffee

Coffee powder grinding degree, water temperature, extraction speed and so on will affect the taste of coffee. How to brew delicious coffee with stable taste, what are the methods and conditions? The so-called good coffee is the coffee obtained by roasting the flawless beans properly, and the roasted beans are properly ground and extracted when they are fresh. The reason to avoid using the words good and bad is because

2015-09-17
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