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Basic knowledge of Coffee Preservation of roasted coffee beans

Basic knowledge of Coffee Preservation of roasted coffee beans

Non-airtight packaging: this is the most economical one. It is usually used by local small baking plants because they can guarantee prompt supply. Coffee beans can be consumed in time. Coffee beans in packaging can only be preserved for a short time. Air-tight packaging: suitable for bars, household or indirect supply (supermarkets, etc.). Small bags and canned bags are fine. After filling the coffee, vacuum and seal it. Due to

2015-04-21
Introduction to Coffee-basic knowledge of roasting

Introduction to Coffee-basic knowledge of roasting

Raw coffee beans themselves do not have any aroma of coffee, only after fried, can you smell the strong aroma of coffee. So the roasting of coffee beans is the transformation process of the internal components of coffee beans, only after roasting to produce ingredients that can release the aroma of coffee, we can smell the aroma of coffee. But in the roasting process of coffee beans, the change in composition

2015-11-18
Basic knowledge of roasting of boutique coffee the technology of fried coffee beans

Basic knowledge of roasting of boutique coffee the technology of fried coffee beans

1. Cleaning uses wind and vibration to remove ash / soil / pebbles / metal and other impurities from coffee beans. The cleaning process is generally carried out on special machinery, or manual screening can be used. Then let the coffee beans pass through sieves of different sizes and grade them according to size. If possible, a colorimeter can also be used to monitor immature coffee beans and pick out coffee beans that are too light or too dark. Use ultraviolet

2015-05-29
The basic knowledge of roasting coffee beans, the skills of baking manning

The basic knowledge of roasting coffee beans, the skills of baking manning

I have mentioned before that Mantenin's raw beans are rich in water and dark in color, so it is difficult to bake evenly. (so medium-baked beans don't sell well, which is one of the reasons why Taiwanese bakers bake deep.) The methods of improvement are as follows: 1. Leave the raw beans for another half a year and let them dry naturally. Brother 2.Leaves said that you can bake for a minute (based on the principle that it hasn't turned yellow yet). Force out some water

2015-05-14
The relationship between blending and roasting basic knowledge of coffee beans

The relationship between blending and roasting basic knowledge of coffee beans

Do you want to bake and then mix, or do you want to mix and bake first? Which way is better? If you have a definite recipe, of course the easiest way is to put different coffee beans together and then bake them together. But if you are trying and comparing different ingredients and proportions, you certainly want to roast all kinds of coffee beans before making various tastes.

2015-02-11
Coffee technology coffee roasting Roasting Skills training

Coffee technology coffee roasting Roasting Skills training

SCAE has officially rescheduled the baking course, changing the previous Level1 and Level 2 to three levels: [Foundation Junior] [Intermediate Intermediate] [Professional Advanced]. [Foundation Primary] objective: to understand the basic knowledge of raw coffee beans; to understand the basic knowledge of roasting utensils and roasting processes; and to perform roasting according to a predefined roasting plan.

2015-01-09
Basic knowledge of roasting Coffee

Basic knowledge of roasting Coffee

Roasting: this heat treatment causes significant chemical and physical changes in the structure and composition of raw coffee, causing the beans to darken and emit the characteristic aroma of roasted coffee. 1. The purpose of coffee roasting the main purposes of coffee roasting are: a, aroma; B, to increase the complexity of coffee; C, to obtain color; D, to form a unique flavor of coffee. 2. Coffee roasting

2015-04-23
Coffee bean roasting in the sense of basic knowledge

Coffee bean roasting in the sense of basic knowledge

Chinese baking when we bake deeper and more sugar begins to be carbonized or burned, it is called mid-baking, and this baking-degree espresso is usually popular around Florence. This kind of formula produces slightly darker beans with a bitter flavor. But the baking degree is not deep enough to burn out all the flavor characteristics of the producing area.

2015-05-28
Coffee basic Encyclopedia Coffee popular Science

Coffee basic Encyclopedia Coffee popular Science "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 skimmed cream raw materials to remove a large number of coffee after moderate and mild low temperature roasting and special processing, remove the bitter and sour taste produced by high temperature carbon roasting, and remove the bitter taste of coffee.

2014-10-10
Basic knowledge of boutique coffee what is chicory coffee?

Basic knowledge of boutique coffee what is chicory coffee?

Chicory, an evergreen plant from Europe, was brought to North America in 1700. Fresh young leaves can be used for raw food in salads, while old leaves are bitter and can be boiled in water and eaten. But it is famous for its close relationship with coffee, which was once difficult to obtain or expensive in history. In these days, people usually roasted chicory as coffee.

2014-12-17
What is chicory coffee? Coffee basics

What is chicory coffee? Coffee basics

Chicory is an evergreen plant from Europe that was brought to North America around 1700. Fresh young leaves can be eaten raw in salads, while older leaves are bitter and can be eaten boiled in water. But it is famous for its close association with coffee, which historically has been difficult to obtain or expensive, and in these times chicory was often roasted as a coffee extract.

2015-01-27
The basic knowledge of coffee the origin of the word

The basic knowledge of coffee the origin of the word "coffee"

The word coffee comes from the Greek word Kaweh, which means strength and enthusiasm. Coffee tree is an evergreen shrub of Capsaceae. Daily coffee is made from coffee beans combined with a variety of cooking utensils, and coffee beans refer to the nuts in the fruit of the coffee tree, which are then roasted with appropriate roasting methods.

2015-02-10
The origin of the word

The origin of the word "coffee" in the basic knowledge of fine coffee

The word coffee comes from the Greek word Kaweh, which means strength and enthusiasm. Coffee tree is an evergreen shrub of Capsaceae. Daily coffee is made from coffee beans combined with a variety of cooking utensils, and coffee beans refer to the nuts in the fruit of the coffee tree, which are then roasted with appropriate roasting methods.

2015-04-25
Basic knowledge of Coffee and talk about Baking Technology

Basic knowledge of Coffee and talk about Baking Technology

The Americans like shallow baking, while the British love deep baking. In the baking world, there is no unimpeded passport. Through the burning of the fire, release the aroma of coffee, sprinkle the personality of each fruit-- sour, sweet, bitter, incisively and vividly, from the tasteless raw beans to the mellow aftertaste in the cup-- baking, it is the long journey of every coffee bean.

2014-11-17
Coffee roasting principle Fine Coffee basic knowledge of Coffee

Coffee roasting principle Fine Coffee basic knowledge of Coffee

To do a good job in baking, every production link can not be ignored, the selection of materials should be fastidious, the weighing of materials should be accurate, and the operation should be careful. Baking is a science. To understand the principle of baking, we must first understand the three ways of heat conduction, convection and radiation. Conduction refers to when the heat is transmitted by the heat source, causing the surrounding molecules to vibrate and release heat, gradually moving from the high temperature to the low temperature. Conduction of stainless steel

2015-01-28
Basic knowledge of fine coffee Coffee popular science

Basic knowledge of fine coffee Coffee popular science "white coffee"

White coffee is a Malaysian specialty with a history of more than 100 years. White coffee does not mean that the color of coffee is white, but the use of special Liberica, Arabica and Robusta coffee beans and super skim milk raw materials, after moderate and low temperature roasting and special processing, a large amount of coffee is removed, and the bitterness and sourness produced by high temperature carbon roasting are removed.

2014-12-31
Introduction to the basic knowledge of White Coffee

Introduction to the basic knowledge of White Coffee

White coffee does not mean that the color of coffee is white, but refers to the adoption of high-quality and precious coffee beans, removing a large amount of caffeine after low-temperature (moderate to mild) roasting and special processing, removing the bitter and sour taste produced by high-temperature carbon roasting, minimizing the bitterness and caffeine content of coffee, without adding any additives to enhance the flavor, glycol aroma does not hurt the intestines and stomach, and keep the original coffee.

2015-04-24
The basic chemical reaction that takes place during coffee roasting the degree of coffee bean roaster

The basic chemical reaction that takes place during coffee roasting the degree of coffee bean roaster

I, when heated, is converted into isomers cellulose III and cellulose IV. The structure of coffee is a well-developed matrix, which improves the consistency of quality and contributes to the uniform spread of heat during baking. Cellulose in coffee is embedded in lignocellulose (an amorphous matrix containing hemicellulose and cellulose-containing lignin).

2016-10-18
Communication between bakers and baristas should be strengthened.

Communication between bakers and baristas should be strengthened.

The last time A Chao went to Qingdao to communicate with baristas, Barista asked, if you encounter a strange bean, how can you grind it more quickly and effectively? The adjustment of basic flow rate and cup volume is already a basic skill for most baristas. But the Espresso of 30ml obtained in 25 seconds and 28 seconds is obviously a thousand miles away, so how about Barista

2015-10-23
Basic knowledge of coffee processing methods of raw coffee beans

Basic knowledge of coffee processing methods of raw coffee beans

There are friends in the group looking for the processing method of raw coffee beans. I help to send information about this problem. I hope it can help you! The processing methods of coffee include water washing, semi-washing and natural drying. Different processing methods are adopted according to different regions, climates, types of coffee beans and other factors. Coffee beans processed by different methods will also show different flavors.

2014-11-07
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