Coffee Knowledge Lists
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How to grade the coffee beans?
Coffee taste grade Coffee taste mainly has four grades: 1. Gan: sweet taste is when roasting coffee beans with sugar, caramel ingredients make the brewed coffee have licorice flavor. two。 Acid: acid is a compound in beans that is commonly mistakenly called coffee tannic acid. Some beans will taste less sour after aging and eventually disappear completely. 3. Bitterness: bitterness is broken down when baking beans
2019-04-23 Coffee beans what graded? -
Consume 2 billion cups of coffee a day and use the rest of the coffee residue for these purposes.
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) recently, IEA announced the 2018 photovoltaic installation situation, the top 10 are: China, India, the United States, Japan, Australia, Germany, Mexico, South Korea, Turkey, New Zealand. More than 2 billion cups of coffee are consumed globally, and most of the coffee grounds
2019-04-23 Every day consumption 2 billion coffee leftover residue not thrown away and these for use. -
[Qianjie Baker's Note] the "explosion" time and different flavor performance of Costa Rican black soul
![[Qianjie Baker's Note] the](https://world.gafei.com/uploads/allimg/190423/17-1Z42314050M15-lp.jpg)
Today, the editor wants to talk about the timing of baking. What is it? Explosion: coffee beans go through the dehydration period, water and other substances produce carbon dioxide due to heat, so the coffee beans continue to expand, the cell wall is broken, making a loud explosion sound. The editor uses Costa Rican Black Soul to compare Finca Las Lajas Alma Negra today.
2019-04-23 Front street baking notebook Costa Rica soul explosion time different flavor -
The time of dropping beans before and after the explosion is called Light Roast: very shallow baking, also known as shallow baking.
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) Light Roas t: very shallow roasting, also known as "shallow roasting" under the bean time: the beginning of the explosion before and after the wind: beans show a light cinnamon color, with a strong smell of grass, taste and aroma are not enough, generally used in experiments, rarely used in products. Cinnamon Roast:
2019-04-23 Under the beans time a burst start before and after called Light Roast -
At the beginning, the sound of the first explosion was low, indicating the beginning of pyrolysis and the conversion of starch to caramel.
Professional coffee knowledge exchange more coffee bean information please pay attention to the coffee workshop (Wechat official account cafe_style) raw beans refers to coffee, the main ingredients, protein, oligosaccharides, caffeine, chlorogenic acid, amino acids and other chemical changes caused by heat roasting, resulting in coffee beans have a very unique color, bitterness, rustic, sour and texture
2019-04-23 Start first explode it sound low express carry on pyrolysis action starch -
What is indigenous coffee in Ethiopia? What is Ethiopian coffee?
Professional coffee knowledge exchange More coffee bean information Please pay attention to the coffee workshop (Weixin Official Accounts cafe_style) coffee diffusion, shuttle between the northern and southern hemispheres But its footprint in its birthplace is also quite delicate. Ethiopia is located in East Africa. Its territory is divided from southwest to north by the Great Rift Valley of Africa: the mountains in the west are believed to be the source of coffee; the mountains in the east are believed to be the source of coffee;
2019-04-22 Ethiopia Local Native Coffee What is All What Variety -
The coffee tastes bad because it's not good? You may have misjudged the barista! Bitterness is not necessarily a problem of cooking.
Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) I believe that many coffee lovers in exploratory shops have had this experience, getting a cup of coffee that they have been waiting for for a long time, but as a result, it is either too sour or too bitter, or the five flavors are so mixed that they are not delicious at all. Wow! It tastes terrible, even if you keep a polite face.
2019-04-21 Coffee bad strange maybe wrong bitter not necessarily brewing problem -
Stories about coffee beans, the most classic shepherd stories and Arab monks
Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) Coffee beans, which refer to the plant fruits used to make coffee. In a broad sense, there are two kinds of coffee beans in the world, Arabica beans and Robosta beans. The fruit of coffee consists of two oval seeds opposite each other. The connecting side is a flat joint, which is called flat bean.
2019-04-21 About coffee beans stories most classics shepherds Arabs monks professionals -
Effect of Oil on Coffee Flavor what is the effect of Coffee Oil on Flavor and Health?
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) whether you like coffee, espresso or Turkish coffee, the degree of roasting is light to deep roasting, basically, it is difficult to ignore the effect of coffee oil on a cup of coffee. Some people care about the so-called "Body" when they drink coffee, which has something to do with fat.
2019-04-20 Oil coffee flavor influence health what specialty knowledge communication -
Boutique coffee is only roasted in light? Is deep roasting a boutique coffee? Do deep-baked coffee beans taste good?
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) the third wave of mainstream boutique coffee now the coffee shop, often emphasize that they are boutique coffee. What exactly is boutique coffee? Why do more than 90% of the shops choose to use the so-called shallow baking to explain the flavor of coffee beans in their own baking, such as wild flowers in full bloom?
2019-04-20 Boutique coffee only light roasted deep roasted coffee beans delicious professional -
How to prevent the quality of hand-brewed coffee from declining after it gets cold? Why do you drink coffee while it's hot?
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) last week, we in "before the coffee gets cold?" Good coffee should be drunk before it gets cold! This paper introduces one of the reasons why coffee goes bad after it is cold: oil oxidation. Today we will continue to talk about the remaining one of the deteriorated pigment oxidative polymerization and
2019-04-20 How to avoid hand brewing coffee cooling after quality decline why while it is hot -
[notes of Qianjie baristas] the effect of grindability of Qianjie Coffee on the Flavor of espresso
![[notes of Qianjie baristas] the effect of grindability of Qianjie Coffee on the Flavor of espresso](https://world.gafei.com/uploads/allimg/190420/17-1Z420195F4556-lp.png)
In order to extract a good cup of espresso every day and present a good latte to our guests, I believe that there are many baristas in many stores who, like editors, constantly adjust the parameters of espresso every day. Even in the same batch of coffee beans, different temperatures and humidity affect the production of each cup of coffee every day. So insist on adjusting the Italian style every day.
2019-04-20 Front street coffee notebook Italian grinding degree increase or decrease concentration influence we for -
For the most popular people, people who need a cup of coffee is good coffee. How do you define it?
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) for the most popular people need a cup of coffee this part I like Brazil's traditional grading system, in addition to the defect classification, the cup test rating is divided into the first level: Strictly Soft is extremely gentle / level 2: Soft gentle / level 3: Sof
2019-04-20 For the public everyone need a cup of coffee that is how to define -
Why is cappuccino so much more bitter than latte? Does the latte have more milk than the cappuccino?
Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) Gappuccino/Cappuccino Coffee) in the early 20th century, the Italian Azibucha invented the steam pressure coffee machine, but also developed the cappuccino coffee. Cappuccino is a kind of Italian espresso and steam foam with the same amount.
2019-04-20 Why Cabo Chino will be better than latte so iron milk Bika Butch -
The biggest difference between Ole coffee and latte is the way the milk is heated.
Professional coffee knowledge exchange more coffee bean information Please pay attention to the coffee workshop (Wechat official account cafe_style) Italian lattes (Caffe Latte) requires a small cup of Espresso and a cup of milk (150mm 200ml), lattes contain more milk but less coffee, which is very different from Cappuccino. The latte is extremely simple. It's just made.
2019-04-20 O'Lei coffee latte between big different is milk heat way -
Famous for its color-Huang bourbon's fascinating historical development and new bright spots
For more information on coffee beans, please follow the coffee workshop (official Wechat account cafe_style) Yellow bourbon is famous for its yellow fruit when it is ripe, which is obviously different from the cherry red of other coffee varieties. Yellow bourbon has become a treasure of Brazilian coffee. In recent years, Huang bourbon has been widely recognized by coffee buyers and roasters, in part because of its unique
2019-04-19 Color famous Huang Bourbon human history development and new highlights specialties -
Have an important impact on taste and flavor: how to ensure the consistency of coffee fermentation processing?
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) bread, wine, cheese, yogurt, chocolate, coffee: what do all these delicious foods have in common? That is, they all go through the process of fermentation. In coffee, fermentation is essential. It can not only remove pectin, but also improve the taste and taste.
2019-04-19 Taste flavor production importance influence how guarantee coffee fermentation processing -
The effects of water, temperature, time, freshness and roasting on a cup of coffee are all important.
From a bean to a cup of coffee with a beautiful aroma, it has experienced sifting all its life.
2019-04-19 Temperature time freshness roasting one cup coffee influence very important -
Good coffee depends on good roasting. What are the factors affecting the baking process?
Several key points in the coffee roasting process. First, dehydration said that the first step in coffee roasting, coffee beans themselves are plant seeds, have life, contain water. Raw coffee beans are also willing to be exposed to moisture and increase in water content in the packaging, transportation and storage after treatment. The temperature of baking dehydration is below 170 degrees Celsius, because the baking equipment drinks the beans themselves, and the dehydration time is also the same.
2019-04-19 Okay coffee depends on baking process ringing always which baking. -
I don't know how to buy coffee beans. What are the three processed flavors of coffee?
Coffee beans are the seeds of coffee fruit, which looks like a red jujube from the outside, and because the small red fruit of coffee fruit is also like a cherry, it is called coffee cherry (coffee cherry) in foreign countries. Structurally, the coffee fruit has the structure of peel, pulp, pectin layer and coffee beans from the outside to the inside, while the coffee fruits are treated with different methods.
2019-04-19 I don't know how to buy coffee beans coffee processing flavor