Coffee Technology Lists
-
Steaming is a very important link in the process of making hand-brewed coffee.
Professional coffee knowledge exchange more coffee bean information Please pay attention to the coffee workshop (Wechat official account cafe_style) steaming is a very important link in the process of making hand-brewed coffee. Good steaming can fully infiltrate the coffee powder and activate the coffee activity, thus making the coffee extraction process more smooth. The steaming time of hand flushing is related to the degree of baking.
2019-04-14 Steaming making hand brewing coffee in the process very important a link special -
The way of treatment will affect the aroma of coffee. There are two common methods of tanning and washing.
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) sun drying, washing, honey treatment, each has its own interesting! Coffee beans are not born with dark brown beans. Coffee fruit is a fruit shaped like a red jujube. There are two coffee beans in each fruit. After processing the coffee fruit and coffee beans, it will be what we usually see.
2019-04-14 Treatment way influence coffee flavor common sun washing 2 kinds professional -
The coffee beans treated by the sun are rich in flavor. The coffee beans treated with water are cleaner and sour.
You may have heard a saying: Japanese beans taste richer than tasty beans, and water-washed beans are more sour than dry ones. Is that really the case? The taste of coffee beans can be seen from the way coffee beans are handled. Imagine the smell of coffee from the processing process today. First of all, make one thing clear: processing process = fermented coffee beans.
2019-04-14 Sun processing coffee beans flavor rich washed clean more sour everyone maybe -
How deep is the influence of water on the flavor of coffee? Is it soft water or hard water?
The quality of a cup of coffee depends on the quality of the beans, the way they are cooked, and the effect of water on the coffee. Good water does not necessarily make good coffee, because the minerals in the water can affect the color and taste of coffee. Water contains many kinds of minerals, such as oysters, oysters, carbonates, etc., the unit of mineral content is mg/l, and the water can be divided into several kinds:
2019-04-14 Coffee flavor influence how much deep soft water or hard water a cup of coffee -
Four key steps in how to milk a flower?
The first criterion is that the surface should be reflective. This method is very polite and direct, at least it can be used as a standard to be seen by the naked eye. The second criterion is that there is no coarse bubble on the surface. This requires a lot of foam control, but this is also a prerequisite for reflection. So what is a coarse bubble? If I have to give it a definition, I think it's bigger than straight.
2019-04-14 Pull flowers how to milk 4 key steps first individual surface to be able to -
Espresso will cause a lot of flavor changes as long as the amount of coffee powder is increased or decreased.
We often do the operation of increasing or decreasing powder in the process of grinding, so what will be the change in the extraction of espresso if we increase or decrease the amount of powder on the premise of the same amount of coffee liquid and degree of grinding? The beans tested are the [Qianjie boutique matching] that the editor uses every day, the blending ratio is 6:4 (Brazil: Goran), the bean grinder is Pegasus 900N, and the grinding degree is 1.7.
2019-04-13 Italian espresso coffee to do add or subtract coffee powder processing will appear more -
How exactly does double washing in Kenya operate? What will happen to the treatment of double washing?
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) Kenya is adjacent to Ethiopia, but the varieties, appearance and flavor of coffee beans in the two countries are very different. Kenyan coffee beans are fully washed, of which the most special is the "double washing method". The main coffee beans are SL-28 and SL-34. Kenya
2019-04-13 Kenya double washing in the end how operate care what produce change -
Beginners learn to pull flowers | explain in detail how to make the foam slippery.
Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) put the steam pipe under the surface of the milk, open the steam pipe, pump the steam into the milk to make milk foam, you will hear the nourishing sound. What many people ignore is that the process of nourishing noise actually accounts for only 10% of the time of the whole milking process. Yeah, you only need 4-5 seconds.
2019-04-12 Novice pull flower elaborate milk foam how enough cotton professional coffee knowledge communication -
How to choose the proportion of coffee powder with Philharmonic style? Philharmonic press powder / water ratio selection
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) We have discussed the grinding degree of the Philharmonic pressure before, today the editor would like to study the powder-water ratio with you. When it comes to the ratio of powder to water, the effect on the flavor of coffee is not small. After all, the ratio of powder to water is small, and it is easy to appear acidity when the extracted flavor is not complete, while the ratio of powder to water is too small.
2019-04-11 Powder water proportion too small if because concentration taste -
What are the most common ways to treat raw coffee beans?
For the handling of raw coffee beans, first of all, we have to ask how the coffee comes from. Coffee from seedling to blossom, the most delicious fruit, is the origin of coffee. Coffee fruit, also known as coffee peach, coffee beans are the noodles of coffee peach noodles. After the coffee peach is picked, the exocarp, pulp and fruit should be removed. This process is called raw bean processing. And coffee raw beans.
2019-04-11 Common coffee raw beans processing several kinds first of all we -
How to pull out a nice cup of coffee?
The coffee flower is the process of making leaves or other patterns on the original cappuccino or latte. In fact, there is no very clear literature about the origin of coffee flower, only that it was in Europe and the United States at that time. Coffee pull flowers are in the coffee show, show the difficult professional technology, and such innovative skills, the display of difficult technology, greatly shocked the coffee at that time.
2019-04-11 How pull out a cup look coffee -
What is the difference between the treatment of black honey, red honey and yellow honey? What's the difference in flavor?
Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (official Wechat account cafe_style) talking about the treatment of coffee, in addition to washing, sun exposure, there is also a quite common way of treatment, honey treatment, which is between washing and sun treatment, which is very common in Costa Rica. The honey treatment is divided into white honey, yellow honey, red honey, black honey and so on.
2019-04-10 Black honey red honey yellow honey three kinds treatment what difference flavor have different -
What's the difference between sun-washed and sun-washed Yega?
Coffee originated in Ethiopia in Africa. In this ancient land, it has given birth to magical fruits that have affected the world so far. When people in many parts of the world do not know what coffee is, the Agol people in Ethiopia are already growing and drinking coffee. Ethiopia is still the producer of many top coffee beans.
2019-04-10 Sun Yega water washing plus what different coffee early originated in Africa. -
What is honey treatment? Why is it called honey treatment? The difference between yellow honey, red honey and black honey
Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) Coffee beans treated with honey will be graded according to the degree of retention of the pulp (from more to less): yellow honey, red honey, black honey (Honey Amarillo) the light time of raw coffee beans treated with yellow honey is the longest. A longer duration of light means a higher heat, so this
2019-04-09 Treatment what is why called yellow honey red honey distinction professional coffee knowledge -
In soaking extraction, how much does the order of adding powder affect the flavor of coffee?
Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) A few days ago, when the editor was brewing coffee with Philharmonic pressure, he suddenly wondered, usually when we make coffee with Philharmonic pressure, we would first put powder and then pour water and stir. What if we reverse the order, pour the water in first and then put in the powder? The Philharmonic is on the contrary.
2019-04-09 -
The semi-hot fan of coffee roaster is long and mellow, stable and introverted, like the elderly with deep internal force.
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) bean roaster: straight hot VS hot air = it is like the difference between Japanese cars and European cars, Jian Zong and Air Zong! The semi-hot fan is mellow, stable and introverted, like an elderly with deep internal force, while a direct fire machine is like a snake girl who dares to love, dare to hate, amorous and changeable.
2019-04-09 Coffee roaster semi-hot fan mellow long stable introverted internal force thick -
The quality of Tarasu honey treatment in Costa Rica is difficult to control.
Professional coffee knowledge exchange more coffee bean information Please pay attention to the coffee workshop (Wechat official account cafe_style) Honey sun treatment quality is difficult to control; while the water washing method consumes a lot of water, the average 1 ton of coffee fruit uses 10-20 tons of water to produce about 200kg of coffee beans, water-poor producing countries can not afford. In the 1990s, Brazil took advantage of its unique advantages.
2019-04-08 Costa Rica Tara processing tanning quality difficult controlled professional coffee -
The difference between sun treatment and raisin treatment of coffee beans is whether they are made in the shade.
Professional coffee knowledge exchange more coffee bean information Please pay attention to the coffee workshop (Wechat official account cafe_style) drying method: 1, direct exposure of selenium in the sun to make brown raisins; 2, drying in the shade room; 3, rapid drying method, the grapes are first treated with dehydrating agent, and then put into the shade room to dry or dry in the dryer, which greatly shortens the drying time. Picking: day
2019-04-07 Coffee beans sun processing raisins difference that is there is no Yin professional -
Yejia Xuefei water washing treatment has a good mellow taste, high aroma and lively sour taste.
Professional coffee knowledge exchange more coffee bean information please pay attention to the coffee workshop (Wechat official account cafe_style) Yega Xuefei water washing method: the use of washing and fermentation methods to remove the skin, pulp and mucous membrane, wash the coffee beans to smooth and clean, after washing, the coffee beans are still wrapped in the pericarp, the moisture content is up to 50%, must be dried to reduce the moisture content to 1.
2019-04-06 Yega Chevy washing treatment no wrong mellow high gentle lively -
The making of a cup of coffee involves harvesting, roasting, storage, grinding, brewing, etc.
Professional coffee knowledge exchange More coffee bean information Please pay attention to coffee workshop (Weixin Official Accounts cafe_style) The production of a cup of coffee includes the processes of harvesting, processing, roasting, storage, grinding, brewing, etc. Among them, processing this step is the key factor affecting coffee flavor. The same beans, depending on the way they are processed, will have a very different flavor.
2019-04-06 cup coffee make contain harvest treat roast store grind brew