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The concept and principle of coffee roasting

The concept and principle of coffee roasting

As the name suggests, roasting is to provide heat to coffee beans, causing a series of chemical changes inside. Raw coffee beans show the unique color, aroma and taste of coffee by roasting. Every coffee bean contains fragrance, sour taste, sweet taste and bitter taste. How to release it incisively and vividly depends on the heat of baking. From the insipid raw beans to the endless fragrance in the cup

2014-12-17
The concept and principle of coffee roasting

The concept and principle of coffee roasting

As the name suggests, roasting is to provide heat to coffee beans, causing a series of chemical changes inside. Raw coffee beans show the unique color, aroma and taste of coffee by roasting. Every coffee bean contains fragrance, sour taste, sweet taste and bitter taste. How to release it incisively and vividly depends on the heat of baking. From the insipid raw beans to the endless fragrance in the cup

2015-01-08
The concept and principle of coffee roasting

The concept and principle of coffee roasting

As the name suggests, roasting is to provide heat to coffee beans, causing a series of chemical changes inside. Raw coffee beans show the unique color, aroma and taste of coffee by roasting. Every coffee bean contains fragrance, sour taste, sweet taste and bitter taste. How to release it incisively and vividly depends on the heat of baking. From the insipid raw beans to the endless fragrance in the cup

2015-05-12
Fine coffee beans knowledge coffee bean grinding roughness and fineness

Fine coffee beans knowledge coffee bean grinding roughness and fineness

Freshness is the first element of good coffee, and the second important task is to master the roughness and fineness of coffee beans, which directly affects the extraction effect, that is, the quality and intensity of coffee flavor. In principle, the finer the coffee powder, the longer the brewing time, the stronger the coffee flavor; on the other hand, the thicker the coffee powder, the shorter the brewing time, the lighter the taste. The longer the extraction time, the thicker the beans will be ground so as not to cause excessive extraction.

2015-01-26
Honduras Coffee Flavor taste Manor production area introduces San Juan Theodore

Honduras Coffee Flavor taste Manor production area introduces San Juan Theodore

The extremely balanced nature of Honduran coffee makes it a wide range of uses. Can be used to mix coffee, can also be used as a single product to brew, mixed with Honduran coffee Italian concentrate will have a surprising effect. Although in troubled times, coffee can also grow its own beauty, it is not difficult to understand why so many people are so obsessed with this dark liquid.

2016-06-15
High-quality Coffee the extraction method of Coffee

High-quality Coffee the extraction method of Coffee

When it comes to brewing coffee, there are many kinds of coffee-making equipment and different methods on the market. But in terms of the principle of coffee extraction, it's all the same. The core process of the extraction principle is: (1) grind coffee beans to increase the surface area of coffee in contact with water; (2) fully soak coffee powder in aqueous solution and hydrophilically dissolve coffee essence; (3) separate coffee solution and coffee grounds.

2014-10-09
General knowledge of coffee roasting the concept and principles of coffee baking

General knowledge of coffee roasting the concept and principles of coffee baking

As the name suggests, roasting is to provide heat to coffee beans, causing a series of chemical changes inside. Raw coffee beans show the unique color, aroma and taste of coffee by roasting. Every coffee bean contains fragrance, sour taste, sweet taste and bitter taste. How to release it incisively and vividly depends on the heat of baking. From the insipid raw beans to the endless fragrance in the cup

2014-12-09
Siphon coffee pot coffee brewing basic equipment

Siphon coffee pot coffee brewing basic equipment

Siphon pot, also known as the match wind pot, is a relatively stable way of coffee extraction, and the process is also very interesting, using the siphon principle, coffee in the pot up and down to complete the entire extraction process, we can control the water temperature, stirring, grinding, powder, water, extraction time, stirring techniques, etc. to show off their own technology, and not like a hand flush pot as a test of themselves and friends

2015-02-27
Five skills of coffee operation in mocha pot

Five skills of coffee operation in mocha pot

First, do not use mocha pots to make individual coffee. As far as making a single product is concerned, the control of the water temperature is the most important condition, followed by the control of the grinding thickness, these two basic conditions are the prerequisites for making a good single product coffee, which can be summarized in one sentence, that is, constant temperature and pressure. Constant temperature is a relatively stable water temperature maintained in a relative period of time, which involves the technical level of the operator.

2014-06-10
Professional coffee roasting knowledge the concept and principles of coffee roasting

Professional coffee roasting knowledge the concept and principles of coffee roasting

As the name suggests, roasting is to provide heat to coffee beans, causing a series of chemical changes inside. Raw coffee beans show the unique color, aroma and taste of coffee by roasting. Every coffee bean contains fragrance, sour taste, sweet taste and bitter taste. How to release it incisively and vividly depends on the heat of baking. From the insipid raw beans to the endless fragrance in the cup

2015-07-24
The concept and principles of coffee roasting basic knowledge of coffee

The concept and principles of coffee roasting basic knowledge of coffee

As the name suggests, roasting is to provide heat to coffee beans, causing a series of chemical changes inside. Raw coffee beans show the unique color, aroma and taste of coffee by roasting. Every coffee bean contains fragrance, sour taste, sweet taste and bitter taste. How to release it incisively and vividly depends on the heat of baking. From the insipid raw beans to the endless fragrance in the cup

2015-01-28
Guide for the selection and purchase of mocha pot utensils the use and understanding of mocha pot utensils

Guide for the selection and purchase of mocha pot utensils the use and understanding of mocha pot utensils

I prefer mocha pot. I always think that mocha pot is beautiful and can be used as handicrafts. At the same time, it is easy to learn to brew coffee in mocha pot, easy to operate, and stable in quality, so it is the best tool for beginners to get started with coffee. However, it is also found that there are many misunderstandings in the understanding and use of the mocha pot, which leads to the bitterness of the coffee and the loss of confidence and patience to the mocha. I.

2015-12-23
Introduction to the Brand characteristics, usage and principle of Bilody Bialetti Mocha Pot Coffee utensils

Introduction to the Brand characteristics, usage and principle of Bilody Bialetti Mocha Pot Coffee utensils

The earliest way to cook coffee is to directly boil the coffee powder with water on the stove and filter it to drink. Since the 19th century, some people have tried to use steam to brew coffee, hoping to make a strong cup of coffee in a very short time. At the beginning of the 20th century, the industrial revolution began to ferment around the world, and the Italians created a shape and momentum.

2022-12-30
Coffee technology five skills of coffee operation in mocha pot

Coffee technology five skills of coffee operation in mocha pot

First, do not use mocha pots to make individual coffee. As far as making a single product is concerned, the control of the water temperature is the most important condition, followed by the control of the grinding thickness, these two basic conditions are the prerequisites for making a good single product coffee, which can be summarized in one sentence, that is, constant temperature and pressure. Constant temperature is a relatively stable water temperature maintained in a relative period of time, which involves the technical level of the operator.

2014-09-17
What kinds of coffee pots are there?

What kinds of coffee pots are there?

Introduction to American dripping pot: dripping coffee machine is a classic dripping filter. After the power is turned on, the high heat element in the coffee pot quickly heats a small part of the water flowing from the water storage tank to boiling, and the steam pressure pushes the water out of the water delivery pipe in turn, drips evenly into the filter containing coffee powder through the distribution plate, and then flows into the coffee bottle to become drinking coffee.

2016-06-13
Development history of coffee machine

Development history of coffee machine

At the beginning of the 20th century, an impatient engineer living near Napoli, Italy, was impatient with dripping coffee for too long, so he came up with a way to make coffee in a high-temperature and high-pressure way to shorten the time, so he invented the world's unique Italian coffee for quick cooking, and Espresso became popular. This impatient project

2014-08-18
Fine Coffee Science explains the brewing method of coffee in detail.

Fine Coffee Science explains the brewing method of coffee in detail.

A) General principles for brewing coffee ① use freshly roasted coffee beans, which can be stored for no more than a week, preferably roasted within an hour. ② stores coffee beans in containers that hide from the light. ③ freshly ground coffee beans before blending. ④ should be called to leave the tap water for a few seconds before use, and then use the fresh cold water that has just flowed out of the faucet. Boil the water, but not for too long

2014-12-06
Do you know how to extract coffee? The core process of extraction principle

Do you know how to extract coffee? The core process of extraction principle

Many of us may choose instant coffee or go to a coffee shop for convenience, but there are also some coffee lovers who like to drink their own ground coffee. I wonder if you like to grind and extract your own coffee? Do you know the principle of extraction? The core process of extraction principle: 1. Grind coffee beans to increase the surface area of coffee in contact with water; 2. Coffee

2015-10-22
ratio of ground coffee to water ratio of coffee

ratio of ground coffee to water ratio of coffee

French press Percolator Mocha pot Drip Filter Syphon Siphon Pressurised Infusion(Espresso) Italian espresso As for the grinding of coffee powder: French press: Each coffee is ground into 100~300 coffee powder, about 0.7mm in diameter, i.e. about 2nd special sugar particles

2016-07-16
The basic utensils of siphon pot coffee brewing

The basic utensils of siphon pot coffee brewing

Siphon pot, also known as Saifeng kettle, is a relatively stable way of coffee extraction, and the process is also very interesting. Using the siphon principle, coffee can complete the whole extraction process up and down in the pot. We can show off our skills by controlling water temperature, stirring, grinding, powder quantity, water volume, extraction time, mixing techniques, etc., without testing ourselves and our friends like hand pots.

2015-03-16
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