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The color of coffee beans changes during roasting.

The color of coffee beans changes during roasting.

Visual inspection as one of the methods of judging the roasting degree of coffee beans is very limited when used alone. If supplemented by the explosive sound of discrimination and aroma discrimination, you can obtain a fairly accurate result. But the world of coffee is full of surprises and few conventions, and two-shot Sumatra is often mistaken for urban roasting. And some coffee beans will look a lot more colorful after roasting than they actually are.

2015-11-03
Pictured here is the coffee roasting process wizard [essence]

Pictured here is the coffee roasting process wizard [essence]

Naked eye observation as one of the methods to determine the roasting degree of coffee beans is very limited when used alone. If it is supplemented by the judgment of burst sound and the discrimination of fragrance, quite accurate results can be obtained. But the world of coffee is full of surprises and rarely conventional, and explosive Sumatra is often mistaken for urban baking. On the other hand, the color of some coffee beans after roasting will look better than that of actual roasting.

2014-07-04
About coffee roasting, you need to know professional terms, terms related to coffee roasting, techniques.

About coffee roasting, you need to know professional terms, terms related to coffee roasting, techniques.

Many customers who came to berries asked intellectuals about the baking degree of their coffee beans as soon as they entered the door. I told them that all intellectuals' beans were medium-baked, and they questioned this. I continued to ask intellectuals whether the beans came out at the end of the first explosion or at the end of the second explosion. I asked: do you think the medium-baked beans are at the end of the first explosion or the second explosion? The berry couple are only on the trainer.

2016-02-27
Basic Coffee knowledge Picture Coffee roasting process Wizard

Basic Coffee knowledge Picture Coffee roasting process Wizard

Naked eye observation as one of the methods to determine the roasting degree of coffee beans is very limited when used alone. If it is supplemented by the judgment of burst sound and the discrimination of fragrance, quite accurate results can be obtained. But the world of coffee is full of surprises and rarely conventional, and explosive Sumatra is often mistaken for urban baking. On the other hand, the color of some coffee beans after roasting will look better than that of actual roasting.

2015-06-08
What are the roasting degrees of coffee beans? what are the changes in different degrees of roasting?

What are the roasting degrees of coffee beans? what are the changes in different degrees of roasting?

What is the roasting degree of coffee beans? How does the taste change with different degrees of baking? With the deepening of roasting, the color of raw coffee beans changed from brown to black. The index used to indicate the roasting degree of coffee beans is called roasting degree, which is generally distinguished by the color of coffee beans. Now we often say that the order of baking degree from shallow to deep is: light baking, cinnamon baking, medium baking.

2016-06-14
Eight factors that influence the taste of coffee

Eight factors that influence the taste of coffee

There are eight main factors affecting coffee: (1) the temperature of the extracted water, (2) the degree of grinding, (3) the extraction pressure, (4) the amount of powder, (5) the degree of extrusion, (6) water quality, (7) machinery and equipment, (8) human temperature: why temperature is listed as the first focus of discussion. Because other factors are better solved and there are coffee bean quality, different varieties are different. But for the average machine, the temperature

2014-09-22
Illustrate the color changes of coffee beans during roasting.

Illustrate the color changes of coffee beans during roasting.

Naked eye observation as one of the methods to determine the roasting degree of coffee beans is very limited when used alone. If it is supplemented by the judgment of burst sound and the discrimination of fragrance, quite accurate results can be obtained. But the world of coffee is full of surprises and rarely conventional, and explosive Sumatra is often mistaken for urban baking. On the other hand, the color of some coffee beans after roasting will look better than that of actual roasting.

2015-05-28
The difference between American Coffee and Fine hand Coffee American Coffee Machine

The difference between American Coffee and Fine hand Coffee American Coffee Machine

American / Italian coffee, which belongs to fast food coffee, has low requirements for weight, water temperature, and even roasting degree. It can be made into a cup of coffee by basically filling a powder cup and adding hot water. At present, the mainstream commercial coffee in China is probably such a fine coffee. It has higher requirements for the weight, water temperature, grinding degree and roasting degree of coffee powder. Making a cup of hand coffee is more like making a cake. On the device

2016-07-16
Roasting of boutique coffee beans pictured coffee roasting process wizard

Roasting of boutique coffee beans pictured coffee roasting process wizard

Naked eye observation as one of the methods to determine the roasting degree of coffee beans is very limited when used alone. If it is supplemented by the judgment of burst sound and the discrimination of fragrance, quite accurate results can be obtained. But the world of coffee is full of surprises and rarely conventional, and explosive Sumatra is often mistaken for urban baking. On the other hand, the color of some coffee beans after roasting will look better than that of actual roasting.

2014-12-10
What is white coffee? The difference between white coffee and black coffee

What is white coffee? The difference between white coffee and black coffee

What is white coffee? Coffee, cocoa and tea are also called the three major drinks in the world. There are many kinds of coffee, such as Blue Mountain, Mantenin, latte, mocha, cappuccino, etc., as well as the most expensive coffee in the world-civet coffee. What do you know about white coffee? Do you know what white coffee is? What's the difference between white coffee and black coffee? Today,

2015-11-05
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
Picture shows coffee roasting process guide coffee bean roasting general knowledge

Picture shows coffee roasting process guide coffee bean roasting general knowledge

Naked eye observation as one of the methods to determine the roasting degree of coffee beans is very limited when used alone. If it is supplemented by the judgment of burst sound and the discrimination of fragrance, quite accurate results can be obtained. But the world of coffee is full of surprises and rarely conventional, and explosive Sumatra is often mistaken for urban baking. On the other hand, the color of some coffee beans after roasting will look better than that of actual roasting.

2015-09-21
General knowledge of Fine Coffee A guide to the roasting process of coffee

General knowledge of Fine Coffee A guide to the roasting process of coffee

Naked eye observation as one of the methods to determine the roasting degree of coffee beans is very limited when used alone. If it is supplemented by the judgment of burst sound and the discrimination of fragrance, quite accurate results can be obtained. But the world of coffee is full of surprises and rarely conventional, and explosive Sumatra is often mistaken for urban baking. On the other hand, the color of some coffee beans after roasting will look better than that of actual roasting.

2014-11-17
The production of Malaysian white coffee and the difference between white coffee and ordinary coffee

The production of Malaysian white coffee and the difference between white coffee and ordinary coffee

Coffee is a kind of mood, a kind of mood. It is not enough on the stomach and not enough to withstand the cold, but it can lift your spirit, comfort your taste buds and satisfy your soul. Malaysian white coffee is roasted directly at low temperature without caramel, and the time is 2.5 times longer than that of high-temperature charcoal roasting. Grind into coffee powder. It is because this process removes the general high-temperature stir-frying and charcoal roasting.

2016-03-10
Properties of coffee beans during roasting

Properties of coffee beans during roasting

The process of fried beans is the main process of heating raw beans and developing the aroma and taste of coffee. The aroma and taste emitted are determined by the original characteristics of each kind of raw bean. The depth of fried beans depends on the type of raw beans, market demand or the way they are cooked. What kind of baking machine controls the depth of fried beans. Even though the chemical and physical components of various raw beans are different, these ingredients

2015-08-31
Some suggestions on the preservation of raw beans in Coffee Encyclopedia

Some suggestions on the preservation of raw beans in Coffee Encyclopedia

The preservation of raw coffee beans is generally affected by the following: 1) the water content of raw coffee beans, 2) the temperature of the surrounding environment, 3) relative humidity, the water content of the coffee bean itself: about 10-11% water content is our general understanding of a batch of good raw beans, but where does this number come from? What is its credibility? Kenya did an experiment on this, in a room of 10-35 degrees Celsius.

2014-09-28
What is the difference between black coffee and white coffee?

What is the difference between black coffee and white coffee?

White coffee is coffee beans without other additives directly low-temperature baking, but for a long time, after baking ground into powder, remove the general high-temperature hot fry and carbon roast scorched, sour taste, natural flavor and rich aroma, fragrant and smooth. Does not hurt the stomach, will not get angry, milder, suitable for the healthy life of modern people. Black coffee is coffee beans that have been roasted at high temperatures to make coffee

2015-03-03
Properties of boutique coffee beans during roasting process

Properties of boutique coffee beans during roasting process

The process of fried beans is the main process of heating raw beans and developing the aroma and taste of coffee. The aroma and taste emitted are determined by the original characteristics of each kind of raw bean. The depth of fried beans depends on the type of raw beans, market demand or the way they are cooked. What kind of baking machine controls the depth of fried beans. Even though the chemical and physical components of various raw beans are different, these ingredients

2015-04-11
Coffee common sense some suggestions on the preservation of raw coffee beans

Coffee common sense some suggestions on the preservation of raw coffee beans

The preservation of raw coffee beans is generally affected by the following: 1) the water content of raw coffee beans, 2) the temperature of the surrounding environment, 3) relative humidity, the water content of the coffee bean itself: about 10-11% water content is our general understanding of a batch of good raw beans, but where does this number come from? What is its credibility? Kenya did an experiment on this, in a room of 10-35 degrees Celsius.

2014-11-19
Colombia coffee producing area Southwest Cauca

Colombia coffee producing area Southwest Cauca

Cauca is similar to other southwestern regions, with a clear monomodal distribution of precipitation, with the dry season occurring mainly in August and September each year, followed by a concentrated coffee flowering season followed by a concentrated coffee harvest season the following year. To say that the biggest difference between Kauka and other producing areas in climate is probably the relatively large temperature difference, with a daily average temperature of 11 ° C and a daytime average temperature of 11 ° C.

2016-06-14
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