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Step Analysis of roasting skills in Coffee roasting

Step Analysis of roasting skills in Coffee roasting

Once the coffee seed is planted, no one can change its final quality. However, the color, aroma, bioactive components and health characteristics of coffee are related to the roasting process. During the roasting process, coffee is heated at 190-220 degrees for 7-20 minutes, which helps to bake out its aroma and good taste, and helps to form lactone, nicotinic acid and resistance.

2014-09-03
Ten key points in the selection of raw beans selection of coffee beans

Ten key points in the selection of raw beans selection of coffee beans

Here are 10 factors to consider when choosing raw coffee beans: 1. The size of raw beans should be very similar. The appearance must be as consistent as possible, and the color should be similar. This project determines the color uniformity after baking and the difference in taste after baking. For example, 17DB 18, 15ax 16, 13b 14, etc., because beans with smaller grains are associated with

2016-05-20
Boutique coffee beans: the standard of SCAA pecialty Coffee boutique coffee raw beans

Boutique coffee beans: the standard of SCAA pecialty Coffee boutique coffee raw beans

The raw bean defects of SCAA can be divided into two types: I and II. The requirement for premium coffee grade (specialty coffee) is: 1. There are no class I defects; 2. No more than 5 II class defects 3. There can be no "quaker" (0 quaker) Quick beans in cooked coffee beans. 4. The color range of raw coffee beans is pale yellow (light yellow), yellow-green (

2015-12-08
Roasting determines the taste of coffee

Roasting determines the taste of coffee

Generally speaking, each coffee cherry contains two raw beans, and the fragrance is still hidden, waiting to be discovered. In raw beans, it contains a lot of chloric acid. As the baking process, chloric acid will gradually disappear, releasing familiar and pleasant fruit acid-such as acetic acid, citric acid, malic acid in wine. Baking is just right, it can present these beautiful sour taste moderately; on the contrary,

2014-07-04
The right way to taste coffee the body of color, aroma and taste

The right way to taste coffee the body of color, aroma and taste

The body of coffee is actually what we usually call mellow, taste and concentration, so the body is not a kind of taste or color or breath, but a kind of feeling, which makes the taste of the body very hard. Generally speaking, the difference between high alcohol and low alcohol is similar to that of cream-whole milk-skim milk-clear water. It is the stickiness of coffee liquid left on the tongue.

2014-10-13
Coffee Common sense Coffee Bean Coffee Baking steps Analysis

Coffee Common sense Coffee Bean Coffee Baking steps Analysis

Once the coffee seed is planted, no one can change its final quality. However, the color, aroma, bioactive components and health characteristics of coffee are related to the roasting process. During the roasting process, coffee is heated at 190-220 degrees for 7-20 minutes, which helps to bake out its aroma and good taste, and helps to form lactone, nicotinic acid and resistance.

2015-04-03
What should be paid attention to in roasting coffee? the price of Alishan Maha coffee

What should be paid attention to in roasting coffee? the price of Alishan Maha 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

2016-06-07
Shallow roasting of coffee beans accompany the roasting technology of coffee beans

Shallow roasting of coffee beans accompany the roasting technology of coffee beans

The baking of coffee beans can be divided into shallow baking according to the degree of baking. Moderate baking. There are three categories of deep baking. Generally speaking, the light baking color is lighter, the sour taste is strong, and it has a unique flavor. The deep baking color is darker, the deeper the sour taste is, and the more bitter it is, but the scorched smell of baking makes the aroma more intense. Shallow accompany, such as cinnamon baking, has a more meticulous and mild aroma.

2015-01-28
Exploring the Secret by follicle method ─ testing the meaning of different filters and their matched filter paper

Exploring the Secret by follicle method ─ testing the meaning of different filters and their matched filter paper

Abstract: Aeropress+ original filter paper, MUJI fan-shaped rice porcelain filter cup + MUJI primary color filter paper, HARIO V60 resin filter cup + 02 unbleached primary color filter paper. Utensils: Aeropress+ original filter paper, MUJI fan-shaped rice porcelain filter cup + MUJI primary color filter paper (HK $9 50 sheets), HARIO V60 resin filter cup + 02 unbleached primary color filter paper (

2016-05-07
The taste and type of coffee how to adjust the scale of the coffee mill

The taste and type of coffee how to adjust the scale of the coffee mill

Colombia (Colombian)-Coffee production ranks second in the world after Brazil. Coffee beans are picked and washed by hand. The best Colombian coffee is on a par with Jamaican Blue Mountain and Costa Rican coffee. It is generally acceptable because of its rich aroma, moderate acidity, rich color and slightly African coffee flavor. (2) Costa Rica

2016-06-08
The concept and principle of Coffee basic knowledge Coffee Baking

The concept and principle of Coffee basic knowledge Coffee Baking

The concept and principle of coffee roasting, as the name implies, roasting is to provide heat to coffee beans, so that a series of chemical changes occur 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 a tasteless life

2015-06-08
The color of the coffee cup is related to the sale of coffee?

The color of the coffee cup is related to the sale of coffee?

An owner of a coffee shop who has been running a coffee shop for eight years once told me that if you drink coffee from a white ceramic cup, the coffee will taste a little more bitter than a glass. We should know that these two kinds of cups are most frequently used in cafes. My colleagues and I want to use our knowledge to prove this point. Although there have been few studies on the relationship between color and taste in recent years.

2015-09-01
How to distinguish between good and bad coffee beans Coffee beans are roasted in several different degrees

How to distinguish between good and bad coffee beans Coffee beans are roasted in several different degrees

The roasting of coffee beans is a very technical work. The raw beans are cooked by heat and removed from moisture to make them explode. After this procedure, coffee can produce unique aroma and flavor. Generally speaking, short cooking time, coffee beans will be light brown color, sour strong, if the color of the roast is darker, bitter increased, the color is also dark brown. Therefore, the roasting of coffee beans is divided into several different processes

2015-09-21
The standard of SCAA pecialty Coffee boutique coffee raw beans is necessary for a good cup of coffee.

The standard of SCAA pecialty Coffee boutique coffee raw beans is necessary for a good cup of coffee.

The raw bean defects of SCAA can be divided into two types: I and II. The requirement for premium coffee grade (specialty coffee) is: 1. There are no class I defects; 2. No more than 5 II class defects 3. There can be no "quaker" (0 quaker) Quick beans in cooked coffee beans. 4. The color range of raw coffee beans is pale yellow (light yellow), yellow-green (

2015-12-05
Roasting knowledge of boutique coffee shallow baking of coffee beans

Roasting knowledge of boutique coffee shallow baking of coffee beans

The baking of coffee beans can be divided into shallow baking according to the degree of baking. Moderate baking. There are three categories of deep baking. Generally speaking, the light baking color is lighter, the sour taste is strong, and it has a unique flavor. The deep baking color is darker, the deeper the sour taste is, and the more bitter it is, but the scorched smell of baking makes the aroma more intense. Shallow accompany, such as cinnamon baking, has a more meticulous and mild aroma.

2014-12-17
Coffee roasting stage shallow roasting accompany. Moderate baking. Deep baking

Coffee roasting stage shallow roasting accompany. Moderate baking. Deep baking

The baking of coffee beans can be divided into shallow baking according to the degree of baking. Moderate baking. There are three categories of deep baking. Generally speaking, the light baking color is lighter, the sour taste is strong, and it has a unique flavor. The deep baking color is darker, the deeper the sour taste is, and the more bitter it is, but the scorched smell of baking makes the aroma more intense. The only common term among coffee bakers is bottom, medium, and deep.

2014-11-14
General knowledge of Fine Coffee reaction in the process of roasting coffee

General knowledge of Fine Coffee reaction in the process of roasting coffee

Once the coffee seed is planted, no one can change its final quality. However, the color, aroma, bioactive components and health characteristics of coffee are related to the roasting process. During the roasting process, coffee is heated at 190-220 degrees for 7-20 minutes, which helps to bake out its aroma and good taste, and helps to form lactone, nicotinic acid and resistance.

2015-01-08
The Americans like shallow baking, while the British like deep baking.

The Americans like shallow baking, while the British like deep baking.

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.

2015-09-21
The method of how to bake coffee beans at home to illustrate the difference in roasting degree of coffee beans.

The method of how to bake coffee beans at home to illustrate the difference in roasting degree of coffee beans.

Many people buy raw beans for the first time and do not know how to bake coffee beans after buying them back. The following is based on my practical experience to introduce you: 1. The simplest and most primitive way-pan frying, daily cooking, wok for cooking, coffee roasting for a long time before there was no professional baking machine.

2023-03-01
General knowledge about coffee roasting

General knowledge about coffee roasting

The roasting degree of coffee is first named and distinguished according to the roasting degree preferred by various countries, but because the standard is too general, different roasters have different opinions on the roasting degree. The American Coffee Association (SCAA) uses infrared caramelization tester technology (Agtron) to measure the color of coffee beans to determine the roasting degree of coffee, and the color is made into eight standard color blocks for roasting in the coffee industry.

2014-08-21
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