Roasting of coffee beans basic knowledge of coffee roasting
The raw coffee beans are roasted to make the coffee beans show a unique coffee color, aroma and taste. The most important thing about baking is that it can stir-fry the inside and outside of the beans thoroughly without being overburnt. 80% of the taste of coffee depends on roasting, which is the most basic and important condition for making strong coffee.
The roasting of coffee beans is roughly divided into three categories: light heat, medium fire and strong fire, and these three types of roasting methods can be subdivided into 8 stages, as shown in the table below.
Roasting degree of raw coffee beans
Special features
Baking mode
Three stages
Light
The lightest frying-no fragrance
Slight fire
Cinnamon
The general degree of baking, with a strong sour taste-the beans are cinnamon
American and Western style
Slight fire
Medium
Medium frying-mellow, moderate sour taste
Comprehensive type
Medium fire
High
Bitterness in acid
Japanese style and European style
Medium heat (slightly stronger)
City
Bitterness is stronger than acid, suitable for Colombian coffee beans
New York coffee
Medium fire (strong)
Full city
It has no sour taste and is bitter, suitable for iced coffee.
Central and South American style
Small strong fire
French
Bitter taste, black color, French baking method
French coffee
Strong fire (French)
Italian
Oily, black, Italian-style baking method
Italian steam espresso
Big Fire (Italian style)
- Prev
Coffee beans Why do coffee beans need to be roasted?
Coffee will be fascinated by people, the key lies in the aroma formed after baking and the taste and flavor when drinking. The taste of raw coffee beans is described as the smell of soil or grass, but baking is like magic, which completely changes and reorganizes the internal substances of raw coffee beans to form a new structure and form a strong and mellow flavor. It can be seen that roasting shapes the spirit of coffee.
- Next
Roasted coffee beans are stored in a safe manner.
The preservation of coffee beans is one of the controlling factors in the taste of a cup of coffee. 1. Try to buy fresh coffee, usually one-way valve packaging, please pay attention to the production date on the packaging, of course, the closer to the purchase date, the better. It is recommended to buy half-pound packages, even if you need a pound of beans. Because the package is not opened, the shelf life of coffee can be extended appropriately. 2. Open
Related
- Beginners will see the "Coffee pull flower" guide!
- What is the difference between ice blog purified milk and ordinary milk coffee?
- Why is the Philippines the largest producer of crops in Liberia?
- For coffee extraction, should the fine powder be retained?
- How does extracted espresso fill pressed powder? How much strength does it take to press the powder?
- How to make jasmine cold extract coffee? Is the jasmine + latte good?
- Will this little toy really make the coffee taste better? How does Lily Drip affect coffee extraction?
- Will the action of slapping the filter cup also affect coffee extraction?
- What's the difference between powder-to-water ratio and powder-to-liquid ratio?
- What is the Ethiopian local species? What does it have to do with Heirloom native species?