Coffee Knowledge Lists
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Introduction of Sawtooth Bean Mill for Coffee Grinding apparatus
The saw-tooth bean grinder can grind uniform coffee powder quickly and steadily, but the price is higher. The operation method of this kind of bean grinder is quite simple, as long as you follow the instructions on the instructions, it can be easily used. Generally speaking, it has two setting functions, one is the grinding degree setting, the other is the grinding time setting. The degree of grinding is mostly expressed in Arabic numerals, and the smaller the number is, the finer the grinding is.
2015-05-12 Coffee grinding utensils tooth type bean grinder introduction grinding bean function quick -
Introduction of coffee grinder hand-operated bean grinder
For more than 100 years, the design of the hand-operated bean grinder has hardly changed, and even the latest models tend to be classical and elegant. This kind of bean grinder needs to rotate the rocker by hand, turn the iron sharpening knife inside, crush the coffee beans into a fine powder and drop them in the box below. Strictly speaking, the internal sharpening knife is not a knife, because it has no sharp blade or sawtooth, but
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Coffee grinder introduction of propeller bean 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. This kind of bean grinder is rotated by motor.
2015-05-12 Coffee grinding utensils introduction propeller type mill bean mill bean grinder all kinds no -
Methods and secrets of coffee grinding
According to the size of coffee beans, the grinding methods can be divided into rough grinding, medium grinding and fine grinding. Use the appropriate grinding method according to the coffee utensils. There is also medium fine grinding or finer and finer grinding than fine grinding (powdered coffee powder). 1. Fine grind: the particles are as fine as sugar.
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The principle of coffee grinding coffee beans grinding method
In general, a good grinding method should include the following four basic principles: 1. The grinding degree suitable for the brewing method should be selected; 2. The temperature of the cattle produced during grinding should be low; 3. The powder after grinding should be uniform; 4. Grinding before brewing. No matter what kind of grinding machine is used, it will certainly generate heat by friction during operation. Most of the fine substances are highly volatile, and the heat of grinding will increase.
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Coffee common sense Coffee roasting characteristics around the world
Cities all over the world have their preference for frying and baking. In Tokyo, micro-deep medium baking is more popular, but slowly it also tends to deep baking. In the West, deep baking has been popular since ancient times. New York, as its name suggests, generally prefers urban baking, but because it is inhabited by different races, it sells coffee with different roasting levels.
2015-05-12 Coffee common sense all over the world roasting characteristics countries all over the world cities have their good -
Coffee roasting degree and characteristics basic knowledge of Coffee
From the point of view of the baking degree, the deeper the baking degree, the stronger the bitter taste; the lighter the baking degree, the stronger the sour taste. The choice of baking degree depends on the characteristics of the coffee bean itself. for coffee beans with strong bitterness and light sour taste, they generally choose a moderate and shallow roasting degree. 1, shallow baking (Light) the lightest fried culture, no flavor and concentration, beans are not yet ripe, there are raw beans
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Coffee basic knowledge Coffee roasting process and stage characteristics
Most people think that baking is nothing, just frying the raw beans with fire. In fact, in the process of coffee processing, roasting is the most difficult step, it is a kind of science, but also an art, so in Europe and the United States, experienced roasters enjoy a highly respected status. The baking process can be divided into the following three stages: 1. Drying in the early stage of baking, raw beans boil
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Coffee from all over the world has its own unique roasting tendency
Coffee from all over the world has its unique roasting tendency, creating coffee's unique color, aroma and taste. Roasting changes the pale green coffee beans into the familiar dark brown coffee beans. Tokyo, slightly darker medium roasts are more popular, but slowly also tend to be darker roasts. In Kansai, deep baking has been popular since then. New York, as its name suggests, is generally more
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Coffee Basics Chemical Reaction of Coffee in Roasting
Coffee has a wide variety of flavors. Different regions, different altitudes, different climates, different origins of coffee production have their own unique characteristics, green beans are fresh and completely without the usual coffee taste; coffee taste comes from proper roasting, showing fruity (medium light roast) or caramel sweet (deep roast). The lighter the roast, the more sour the taste.
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The common sense of coffee introduces the "manual baking" method of using hand filter screen.
1. Buy a filter with a handle. The best choice of raw coffee beans is Central and South America series (Peru. Cuba. Mexico. Brazil and other real estate), the book is more suitable for beginners. Pick out the weak beans by hand to ensure the quality of the city. two。 Put 100 grams of raw beans into a strainer with a handle and close the lid. Stir-fry over medium heat to keep the heat stable, hold the strainer at the top of the fire about 20ml / ml 30cm, reverse
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High-quality coffee 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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The basic knowledge of extra-deep roasting Coffee beans
There are usually Dark French (Deep French) and Heavy (extra heavy flavor). This is often to satisfy the hobbies of some special coffee lovers, and some people bake this bitter coffee at home, with a faint smell of cigarette ash. Metropolises all over the world have their own preference for baking. In Tokyo, micro-deep high-roast is more popular.
2015-05-12 Coffee beans depth roasting coffee basics common sense Dark Fre -
Basic knowledge of Deep roasting Coffee beans
Including French (French). Continental (continental) Aafter Dinner (after dinner). Italian (Italian). Among them, the French-baked coffee beans will have a kind of black dark brown on the surface, while the Italian-baked coffee beans will have an obvious glossy surface. Espresso is usually made from deep-roasted coffee, on the one hand, to make
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Coffee beans medium roast common sense coffee basics
Chinese accompany is also called city bake accompany or American bake accompany, more mellow. There are the following types: Full City, American, Medium, High Depth, Breakfast Regular Brown. Roast for 10- 11 minutes, coffee beans take on an elegant brown color. New Yorkers like to have coffee beans with medium coffee at breakfast, with Shannon's milk and
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General knowledge of shallow baking of coffee beans basic knowledge of coffee
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.
2015-05-12 Coffee beans light roasting common sense coffee basics coffee beans press roasting -
80 percent of coffee flavor is determined by roasting.
Baking, as the name suggests, is to provide heat to coffee beans, by heating the internal structure of coffee beans to produce thermal decomposition of chemical changes, more specifically, that is, heating the starch in the raw beans due to high temperature into sugar 5 or acidic substances, cellulose and other substances will be different degrees of carbon carbonization, moisture and carbon dioxide will volatilize, protein will be converted into enzymes, and fat residual substances will knot
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A good cup of coffee depends on these three factors.
Green coffee quality, roast coffee quality and brew coffee quality are three main factors. So if you want to drink a good cup of coffee, you can't just focus on how to brew coffee, boil it for a few seconds, stir it a few times, you must also master the characteristics of coffee beans, the quality/characteristics of coffee roasting, and the storage period after coffee roasting. Roasting quality of coffee beans: a. Roaster performance: stable
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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
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Coffee common sense the relationship between coffee blending and roasting
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.
2015-05-12 Coffee common sense blending baking relationships spelling or spelling first matching again.