Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style)
Grinding coffee beans is the first step in making coffee, but it is also a step that many people are prone to failure.
It is either too fine or too thick, which indirectly affects the taste of the coffee.
If you want to accurately grasp the size of coffee powder, it is recommended to use an electric bean grinder that can adjust the scale to accurately master the grinding degree.
Take the small Fuji bean grinder as an example, the best thickness of hand coffee powder is in the middle of the 3-4 scale, and fine sugar can be used as a reference.
The thickness of coffee powder is related to the amount and speed of coffee ingredients released when brewing coffee.
Generally speaking, the thickness of coffee powder can be divided into five grades: coarse powder, medium powder, medium powder, fine powder and very fine powder.
Practical parameters of gouache ratio:
Heavy flavors: 1Val 10mm 1Rd 11
Moderate taste: 1-12-12-1-13 (I. e. 1-14. 5-1-15. 5)
Freshness: 1Rd 14mm 1RV 16 (i.e. 1Rd 16.5mm 1Rd 18.5 of the Golden Cup criteria)
Practical parameters of steaming time:
20 seconds → medium and deep baked beans
25 seconds 30 seconds → medium light, medium baked, shallow medium baked beans
→ shallow baked beans for more than 30 seconds
END
