Coffee Knowledge Lists
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Boutique coffee roasting common sense coffee roasting degree
An explosion is very important for coffee roasting, and many friends have asked me when to stop baking. I said that as long as the coffee enters the pyrolysis change, it can stop baking at any time. It depends on the individual's understanding and taste of coffee. We say that 700 to 850 aromatic substances are locked in the raw bean in the form of a password. Then this decoding starts after an explosion. Coffee roasting is
2014-12-10 Boutique coffee roasting common sense degree explosion for coffee critical -
The relationship between Coffee Baking and Coffee Flavor
Those who like coffee have their own preferences for the flavor of coffee. Let's see what's in the coffee cup. Caramelized sugar, flavored oils and other substances and about 1% caffeine make up a cup of coffee. The flavor oil determines the flavor of a cup of coffee. Coffee roasting is to pyrolyze the aromatic substances in coffee raw beans into aromatic oils under the action of energy. This is baking.
2014-12-10 Boutique coffee common sense baking flavor relationship like all have -
Basic knowledge of boutique coffee what is coffee roasting
It may be hard to imagine that there are 700 to 850 aromatic substances in a small coffee bean locked in the raw bean in the form of a password. But raw coffee beans cannot be detected without roasting these aroma factors, it is just a code. It can be seen that coffee roasting is very important to coffee. What is coffee roasting? many people think that coffee roasting (also known as fried roasting) is very mysterious.
2014-12-10 Boutique coffee basics common sense what baking maybe unimaginable that is one -
Coffee knowledge Coffee roasting process is explained in detail
Comparison of coffee beans at different stages of roasting [Photo Source: Fang Jiangang] have you prepared raw beans and decided to roast coffee beans with exclusive flavor? If not, you might as well use your imagination to follow me on this fragrant baking trip. To put it simply, baking is heating the baking directly. Unlike cooking, you don't need oil or water to bake.
2014-12-10 Coffee common sense roasting whole process detailed explanation stage coffee beans control picture -
Boutique coffee common sense beginners how to buy roasted beans
How can beginners choose a trustworthy coffee shop and buy their favorite coffee beans? Experts suggest that the first step is to chat with the coffee shop owner and tell him what kind of coffee you usually prefer. A good coffee shop owner will make a cup of coffee based on the information you provide and confirm that it is the flavor you want. You can start with a small amount of 100 grams and half a pound.
2014-12-10 Boutique coffee common sense beginners how buy bake pick -
General knowledge of Baking of Fine Coffee Honeycomb structure of roasted coffee beans
Coffee enthusiast, Professor Yukio Hiroase of Kanazawa University in Japan, has a doctorate in engineering and specializes in computational mechanics. the boss has studied coffee beans with a hundred and twenty thousand scientific spirit and achieved the following results: 1 the interior of roasted coffee beans is honeycomb structure. different roasting methods form different honeycomb structures. (2) the diameter of honeycomb cavity is basically 0.01mm, that is, about 10 microns. three
2014-12-10 Boutique coffee roasting common sense coffee beans beehives structure lovers Japan -
Explanation on the baking stage of roasted coffee beans
The key to the popularity of roasted coffee lies in the aroma and taste of roasted coffee, because the coffee bean itself does not have any special taste. Baking is to change and reorganize the substances inside the raw beans to form a new structure and become people's favorite drink with a strong and mellow flavor. The roasting of coffee is a kind of high temperature coking (Pyrol
2014-12-10 Boutique coffee roasting coffee beans stage explanation it -
A detailed explanation of the baking steps of boutique coffee
Coffee roasted Coffee Roasting coffee is popular mainly because of the aroma formed after roasting and the taste when drinking. The coffee raw bean itself does not have any special taste, it is roasted to completely change and reorganize the substances inside the raw bean to form a new structure, thus bringing out the mellow flavor of the coffee. Baking tool roaster, divided into three categories: direct fire type, semi-hot air
2014-12-10 Boutique Coffee Baking steps detailed explanation Ro -
Roasting Technology of Coffee beans
When high-quality coffee beans are picked, the most important step in making them gourmet coffee is roasting and mixing. A master baker must have the temperament of an artist and the rigor of a scientist. Only in this way can we ensure that the sugars and other carbohydrates in the coffee are carbonized during the baking process, thus producing the well-known coffee oil and producing high quality and consistent style.
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An important step in roasting high-quality coffee to give birth to strong aroma of coffee
Roasted coffee is the most important place to give birth to the strong aroma of coffee. In the roasting world, there is no barrier-free passport. Americans like shallow roasting and British people like deep roasting. There is no uniform standard for coffee roasting. Have you prepared raw beans and decided to bake coffee beans with exclusive flavor? If not, you might as well use your imagination to follow us into this incense.
2014-12-10 Boutique coffee roasting breeding fragrant important step baking gestation -
General knowledge of boutique coffee roasting the tendency of coffee roasting in countries around the world
Coffee in the world has its unique baking tendency, creating a unique color, aroma and taste of coffee. Roasting turns the light green raw coffee beans into the familiar brown coffee beans. In Tokyo, micro-deep medium baking is more popular, but slowly it also tends to deep baking. As for Kansai, deep baking has been popular in the past. New York, as its name suggests, is generally biased.
2014-12-10 Boutique coffee baking common sense countries in the world tendency world have it alone -
Roasting technology of baking Panamanian coffee beans in oven
Today baked some Panama, 36 grams of beans, 29 grams of beans out of the baking time process: dehydration: 1-6 = 150 (close the throttle) 6-11: 150 (open throttle) heating: 11-1430 1510-1630-170 1950-180 (with a small sound of skin explosion) 2030: 185 2135 = (sporadic burst) 2313 = (bean) fan cooling phase: beans out of oil, full, no wrinkles
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Roasting technology of fine coffee roasting coffee beans
All the guests who come to the coffee workshop will ask the same question. What are the benefits of baking at home? Every day I come into contact with all kinds of people [people who are about to enter the world of coffee] and [people who want to bake coffee out of interest], but everyone is confused about how to answer this question. "No, just simply say what you imagine.
2014-12-10 Boutique coffee baking technology coffee beans come attend lectures will -
General knowledge of roasting of fine coffee beans by hand
When it comes to companionship, the layman always thinks it is difficult. But as long as you can really grasp a few key points, it will be very difficult not to return. At the beginning, you may not be able to stir-fry well, but after you are proficient, you can skillfully add or subtract Chengdu according to your own preferences. Here will introduce to you the manual method of using hand filter: 1. Buy a filter with a handle. The best choice of raw coffee beans is Central and South American.
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High-quality coffee roasting common sense coffee roasting equipment
1. Baking room: dust, silver, smoke, etc. discharged from the baking company are easy to dirty the environment, so although the space is narrow, it is best to have a baking room, the ventilation of the baking room must be considered. two。 Dust collectors, in order to prevent the formation of public hazard problems, should at least be equipped with dust collectors such as dust separators. 3. Baking machine exhaust chimney: dust collector to the top chimney, preferably set high
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Several acids in roasted coffee
There are mainly the following kinds of acids in roasted coffee-Zheng Wei (Italian Coffee University). According to the first edition of the chemistry of quality, there are mainly the following acids in roasted coffee: formic acid is the most in shallow roasting, and acetic acid decreases with the deepening of deep roasting, and decreases with the deepening of deep roasting.
2014-12-09 Coffee roasting knowledge good medium several kinds roast coffee -
Coffee gas baking with charcoal fire baking with infrared baking
According to the different heat sources used, the baking of coffee can be divided into gas baking, charcoal fire baking and infrared baking. One of the most commonly used is gas baking, the temperature is controlled between 200 Mel and 300 degrees Celsius, and the temperature should be adjusted from time to time according to the need. Most baking stoves use gas, the temperature is about 290 degrees, in the first 5 minutes, the free water is evaporated. Then, the residue
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Roasting of fine coffee beans 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,
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Make coffee basics coffee grinder
There are different brands and models of bean grinder, and the grinder which can adjust the thickness of grinding bean is ideal. When grinding with a bean grinder, don't grind too much at one time, just enough for one use. Because the longer the bean grinder is used at one time, the easier it is to heat up, which indirectly causes the coffee beans to be heated and leads to the loss of aroma, thus affecting the aroma of the coffee. Coffee beans contain oil, so they are ground.
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Coffee roasting knowledge Coffee Grinding process
(1) the principle of grinding, generally speaking, a good grinding method should include the following four basic principles: 1, the degree of grinding suitable for cooking method should be selected; 2, the temperature of cattle produced during grinding should be low; 3, the powder should be uniform after grinding; 4, it should be ground before cooking. No matter what kind of grinder is used, it is bound to generate heat by friction in operation. Most of the excellent substances are highly volatile.
2014-12-09 Coffee roasting common sense grinding process principles generally speaking good square