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An auxiliary tool for coffee making-- thermometer

An auxiliary tool for coffee making-- thermometer

Temperature is very important for making coffee. The aroma of coffee is divided into three stages: the dry aroma at room temperature, the wet aroma when hot water is brewed, and the aroma after the entrance of coffee. Except for the dry aroma at room temperature, the other two stages rely on the temperature brought by hot water, which gives off a pleasant aroma. The high temperature of the water will make the coffee burnt or smoky.

2014-08-27
Three baking processes: drying, high temperature decomposition and cooling

Three baking processes: drying, high temperature decomposition and cooling

Newly imported coffee beans usually contain about 12% moisture, and when the coffee beans are roasted at a high baking temperature from 500 to 800 degrees Fahrenheit, when the coffee beans heat up, the water evaporates. Most of the moisture is released in the first few minutes of the baking process, although the baking time in the United States is usually about 15 minutes, which may be 5 minutes or as long as an hour. At 8

2015-03-05
Three baking processes: drying, high temperature decomposition and cooling

Three baking processes: drying, high temperature decomposition and cooling

Newly imported coffee beans usually contain about 12% moisture, and when the coffee beans are roasted at a high baking temperature from 500 to 800 degrees Fahrenheit, when the coffee beans heat up, the water evaporates. Most of the moisture is released in the first few minutes of the baking process, although the baking time in the United States is usually about 15 minutes, which may be 5 minutes or as long as an hour. At 8

2015-04-14
Three baking processes: drying, high temperature decomposition and cooling

Three baking processes: drying, high temperature decomposition and cooling

Newly imported coffee beans usually contain about 12% moisture, and when the coffee beans are roasted at a high baking temperature from 500 to 800 degrees Fahrenheit, when the coffee beans heat up, the water evaporates. Most of the moisture is released in the first few minutes of the baking process, although the baking time in the United States is usually about 15 minutes, which may be 5 minutes or as long as an hour. At 8

2016-04-26
Professional coffee roasting knowledge for enterprise training

Professional coffee roasting knowledge for enterprise training

Coffee beans are about 20 minutes long (inversely proportional to the temperature), and the temperature is as high as more than 200 degrees Celsius. In the process of dialogue with hot cuts, coffee beans have undergone many chemical changes. First, the mixing of coffee beans people need to combine coffee from different places for several different purposes. The ideal goal, of course, is to piece together a coffee that tastes better than any of them. But one.

2014-09-29
The five cooking methods of coffee the proper water temperature is very important.

The five cooking methods of coffee the proper water temperature is very important.

All coffee is made from ground coffee and hot water; when it is done, the coffee is cleaned out. The thickness of the minced coffee is related to the cooking method chosen. Proper water temperature is very important. The choice of water temperature is related to cooking utensils, coffee bean species, and the degree of roasting of coffee beans. If the water temperature is too low, the flavor of coffee beans can not be fully extracted.

2015-09-16
Summary of coffee extraction tips the difference between Italian style and single product of coffee grinder

Summary of coffee extraction tips the difference between Italian style and single product of coffee grinder

Tip 1: let's put aside the argument about water temperature and take a look at the two most extreme methods of making coffee today. Water temperature can directly affect the integrity and speed of coffee extraction. So in principle, you can make coffee in ice water, but it takes longer. The lower the water temperature, the longer the extraction time you need.

2016-07-22
Three baking processes: drying, high temperature decomposition and cooling home baking

Three baking processes: drying, high temperature decomposition and cooling home baking

Newly imported coffee beans usually contain about 12% moisture, and when the coffee beans are roasted at a high baking temperature from 500 to 800 degrees Fahrenheit, when the coffee beans heat up, the water evaporates. Most of the moisture is released in the first few minutes of the baking process, although the baking time in the United States is usually about 15 minutes, which may be 5 minutes or as long as an hour. At 8

2016-06-08
On the water and temperature of brewing coffee

On the water and temperature of brewing coffee

With regard to the water and water temperature of brewing coffee, because the water quality in northern China is alkaline, the water alkali is relatively large, ordinary water purifiers and softeners do not have an obvious effect, and the price is not cheap, so uncle beans suggest that we use pure water. The water temperature is about 92 degrees. After boiling the water in summer, open the lid and turn off the fire. If possible, stir several times with a long spoon. A minute later, is it any different?

2014-08-14
Coffee blending and coffee roasting talk about coffee boutique coffee

Coffee blending and coffee roasting talk about coffee boutique coffee

People's tongues, noses, and receptors for different tastes also 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 us.

2016-06-12
Coffee brewing water quality and water temperature coffee utensils coffee extraction

Coffee brewing water quality and water temperature coffee utensils coffee extraction

On the problem of water and water temperature for brewing coffee: because the water quality in northern China is alkaline, the water alkali is relatively large, ordinary water purifiers and softeners do not have obvious effect, and the price is not cheap, so it is recommended that we use pure water. The water temperature is about 9.2 degrees. After boiling the water in summer, open the lid and turn off the fire. If possible, stir several times with a long spoon. A minute later, is it any different?

2016-05-20
Coffee brewing water quality and water temperature coffee utensils coffee extraction

Coffee brewing water quality and water temperature coffee utensils coffee extraction

On the problem of water and water temperature for brewing coffee: because the water quality in northern China is alkaline, the water alkali is relatively large, ordinary water purifiers and softeners do not have obvious effect, and the price is not cheap, so it is recommended that we use pure water. The water temperature is about 9.2 degrees. After boiling the water in summer, open the lid and turn off the fire. If possible, stir several times with a long spoon. A minute later, is it any different?

2016-05-20
Extraction Technology of Espresso:Esp

Extraction Technology of Espresso:Esp

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

2014-09-30
The caffeine content of Yega Sheffield introduces the flavor characteristics of G 1 coffee beans.

The caffeine content of Yega Sheffield introduces the flavor characteristics of G 1 coffee beans.

At present, commercial low-caffeine coffee uses dichloromethane solvent or activated carbon and water to extract caffeine from raw beans, but the aroma and oil of coffee will be lost with caffeine. Unfortunately, harmful chemical solvents remain in coffee, so artificial decaf is neither delicious nor healthy. Han Huaizong's essence

2022-07-24
Home Coffee equipment purchase Guide Home Coffee Machine Huijia KD-210 Cankun 1817 Delon EC155 plus

Home Coffee equipment purchase Guide Home Coffee Machine Huijia KD-210 Cankun 1817 Delon EC155 plus

Cankun 1817, Delong EC155 is a typical heating block technology coffee machine. Take Cankun 1817 as an example, its heating block has two thermostats, one is a slightly lower temperature thermostat, which controls the water temperature at about 90 degrees, and the other is a high temperature thermostat, which raises the heating temperature to more than 100C. In this way, when you turn it on, the low temperature thermostat is turned on and the heating block is heated to 9.

2016-07-12
About the water temperature of hand-flushing type

About the water temperature of hand-flushing type

How many degrees is the water temperature of hand-flushing type? This is an interesting question. here are three water temperature modes of hand-flushing filter paper:

2014-07-09
Roasting Technology of Fine Coffee beans Coffee Baking training and Teaching Summary

Roasting Technology of Fine Coffee beans Coffee Baking training and Teaching Summary

The principle and process of coffee roasting we must first understand that raw beans are hard seeds in coffee berries, such as water, chlorogenic acid, protein, alkaloids, caffeine, fats, sugars and so on. While baking at high temperature, the above substances will undergo chemical changes such as Mena reaction and Stryker degradation, resulting in coffee tannic acid, nicotinic acid, aromatic esters, alcohols,

2015-01-09
General knowledge of fine coffee water quality and water temperature of brewed coffee

General knowledge of fine coffee water quality and water temperature of brewed coffee

On the problem of water and water temperature for brewing coffee: because the water quality in northern China is alkaline, the water alkali is relatively large, ordinary water purifiers and softeners do not have obvious effect, and the price is not cheap, so it is recommended that we use pure water. The water temperature is about 92 degrees. After boiling the water in summer, open the lid and turn off the fire. If possible, stir several times with a long spoon. A minute later, pretty much.

2015-08-06
Analysis of the three roasting processes: drying, high temperature decomposition and cooling coffee roasting

Analysis of the three roasting processes: drying, high temperature decomposition and cooling coffee roasting

Newly imported coffee beans usually contain about 12% moisture, and when the coffee beans are roasted at a high baking temperature from 500 to 800 degrees Fahrenheit, when the coffee beans heat up, the water evaporates. Most of the moisture is released in the first few minutes of the baking process, although the baking time in the United States is usually about 15 minutes, which may be 5 minutes or as long as an hour. At 8

2016-03-16
A simple method of using the pressure kettle

A simple method of using the pressure kettle

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.

2014-08-15
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