Coffee Knowledge
Latest articles, industry insights and brewing guides
How should I practice the technique of making coffee by hand? How to make coffee by hand?
Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) many lovers of hand-made coffee will often become numb and confused after getting out of the new stage of cuisine, and they do not know how to upgrade and how to upgrade. Try different types of beans? Not all of them will like it; try different instruments? And then buy.
How to learn how to make coffee from scratch _ beginner's guide to making coffee by hand
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) this article is written for friends who have just come into contact with coffee, or have been in contact with opponents for some time, as for advanced players who have trained their hands similar to machines, or professionals who are very mature in technology, this article is a reference for this article.
How to monitor and prevent coffee leaf rust? what is coffee leaf rust? What are the hazards of leaf rust
Professional coffee knowledge exchange more information about coffee beans Please follow the coffee workshop (Wechat official account cafe_style) anyone engaged in coffee production may be familiar with the harm of coffee leaf rust. In recent years, devastating outbreaks of this fungus have often made headlines. According to the World Coffee Research report, an outbreak of leaf rust swept through Central America during the 2011 harvest season in Greater 2012.
As the name implies, Kopi Luwak is made from the feces of a kind of civet called civets by extraction and processing.
Professional coffee knowledge exchange more coffee bean information Please pay attention to the coffee workshop (Wechat official account cafe_style) Kopi Luwak, as its name implies, is made from the feces of a kind of civet called civet through extraction and processing. Some people will think that since Kopi Luwak is so expensive and the market is so good, these civets must also be very popular. People feed the ripe coffee fruit to Yan
Mixed coffee, which is a general term for the classification of coffee, is not a specific kind of coffee, but in the calendar
Mixed coffee, which is a general term for the classification of coffee, is not a specific kind of coffee, but formed in history. Originated in Italy. Generally speaking, three or more different varieties of coffee are blended into another coffee with unique flavor according to its sour, bitter, sweet, fragrant and alcohol. Typical representatives include MochaMysore coffee and so on. Mixed coffee is a kind of
![[flavor Flavor]: overall impression of aroma, acidity, and mellowness?](https://world.gafei.com/uploads/allimg/190424/19-1Z424140133957-lp.jpg)
[flavor Flavor]: overall impression of aroma, acidity, and mellowness?
[flavor Flavor]: the overall impression of aroma, acidity, and mellowness. [acidity Acidity]: the strong acidity of all coffee grown on the plateau. The sour here is different from bitterness and Sour, and has nothing to do with pH value. It refers to a fresh and lively quality that promotes coffee to exert its functions of invigorating the mind and clearing the taste. The acidity of coffee
The importance of coffee planting altitude: does height really determine the quality of coffee beans?
Professional coffee knowledge exchange more coffee bean information follow the coffee workshop (Wechat official account cafe_style) pick up a bag of roasted boutique coffee, you can learn about the beans from its bag: country of origin, region of origin, manor, roasting degree, flavor if it is a bag of single beans, the information on the bag will usually have an altitude.
Exploration of a new mode of coffee production: is it better for farmers to sell whole coffee fruits instead of coffee beans?
Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) generally people will think that small farmers need to cooperate and collect the harvested fruit, processing, direct trade, so that they can be competitive and profitable in the coffee industry. As long as small farmers are not connected to certified cooperatives, cup testing laboratories, processing plants and access.
The common sense of coffee roasting, what is the effect of roasting on the flavor of coffee?
Baked into a rich and charming aroma ~ first of all, after baking at more than 200 degrees Celsius, the water begins to evaporate, the volume expands by 60%, and the weight is reduced by about 20%, depending on the degree of baking. The deeper the baking, the more weight loss. Another important phenomenon is exhaust, raw beans will release carbon dioxide coffeebyroast during baking, coffee beans in
What is hand-fried coffee? How to bake coffee beans at home? The method of roasting coffee beans
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) the first step: after peeling and shelling the original fruit of the coffee beans, there will still be a little dry and thin skin on the surface of the green kernel after the sun, but this does not affect the fried beans step 2: first fire to the medium heat and then the pot is 5 to 10 centimeters away from the fire source, and then it is about constantly.
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
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
![[Qianjie Baker's Note] the](https://world.gafei.com/uploads/allimg/190423/17-1Z42314050M15-lp.jpg)
[Qianjie Baker's Note] the "explosion" time and different flavor performance of Costa Rican black soul
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.
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:
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
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;
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.
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.
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.
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?