How to distinguish the quality of brewing coffee? Through capacity, air temperature, appearance, temperature, taste
Professional coffee knowledge exchange More coffee bean information Please pay attention to coffee workshop (Weixin Official Accounts cafe_style)
Coffee beans are the key to the success of a cup of coffee, however, in the process of making a cup of coffee, coffee beans roasting, grinding, brewing may also affect the taste of a cup of coffee. How does this little coffee bean evolve step by step into a cup of rich coffee?
How to identify the quality of coffee:
capacity
Espresso coffee is distilled from coffee powder, the best capacity is 25-30ml, and contained in white porcelain conical cup. Too big a mouth will speed up the coffee cooling. Less distilled is more concentrated; too much distilled is less pure and tastes closer to American coffee.
appearance
The reddish brown foam on the surface of espresso coffee is also called coffee grease, and this layer of grease can explain the quality of coffee to a large extent. The foam of a good coffee should be thick, smooth, shiny, and full of the aroma of coffee fat. Foam color should not be too dark or too light, light color indicates that hot water and coffee powder contact speed is too fast, taste concentration is insufficient; too dark brown indicates that the speed is too slow, will aggravate the bitter taste of coffee. The fat should be thick enough to cover the underlying coffee, thick and firm, and can be pushed with a coffee spoon.
The smell of success.
Successful espresso coffee smells sweet and sour of fresh fruit, slightly bitter, and sometimes slightly spicy and woody.
temperature
Espresso brewed at 75-80 ° C; cups preheated to 35-40 ° C. Distillation temperature is too high coffee oil is burned, coffee taste bitter; temperature is too low aroma can not be fully released. Espresso should be consumed within 2 minutes of completion of distillation.
taste
Italian concentrate has intense aromas and fruity aromas, a rich taste like melted chocolate, and a long finish.
END
- Prev
What do you think of the information on the coffee label? What does it all mean?
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) learn to read the coffee label coffee beans themselves will have obvious regional characteristics, before buying, understand the flavor of coffee beans, generally get a lot of information about coffee flavor from the label. The common contents are as follows: (1) Coffee variety; (2) Coffee name
- Next
The wonderful use of coffee and unpopular knowledge about coffee, "latte" is not equal to milk coffee.
Professional coffee knowledge exchange more coffee bean information Please pay attention to the coffee workshop (Wechat official account cafe_style) latte is not coffee actually, Latte means milk in Italian, if you order a latte, the waiter will only give you a glass of milk. Latte (CaffLatte) refers to milk coffee. Now many cold drink shops will push.
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?