Introduction to how to fold coffee filter paper by hand, how to fold tutorials, steps and diagrams

How to fold coffee filter paper by hand

1. The following part of the filter paper is folded along the gap part and then put into the filter.

2. Put the ground coffee powder into the filter paper and tap it a few times to make its surface flat.

3, pour boiling water into it, gently and steadily inject boiling water (water temperature about 95 degrees) from the center point, and slowly penetrate all coffee powder in a spiral manner.

In order to extract the delicious coffee ingredients, steam the expanded coffee powder more (stay for about twenty seconds).

5, the second time into the boiling water, slowly injected from the surface of the coffee powder. The amount of water injected must be coordinated with the amount of coffee to be extracted, neither too little nor too much.

1. Warm the glass. We all know that tannic acid in coffee works when it's cold, making it very sour, so we should pour hot water into the cup before we start brewing coffee.

2. Grind beans. Hand brewed coffee thickness should also be adjusted according to the characteristics of coffee beans, coffee beans roasted in depth should be slightly thicker than the powder of beans roasted in depth. Specifically, carbon-roasted coffee beans, which are deeply roasted, should be 4, while blue mountain beans, which are medium-roasted, should be 3.5. If the beans are too coarse, the coffee will not be strong enough, and if they are too fine, the coffee will be bitter. There is also a coffee bean quantity problem, a cup of coffee bean quantity in 12-14g, while the quantity of 2 cups should be calculated by the formula of a cup of weight-2 $> X2, three cups or more is simple, 3 times 30g,4 cups 40g, and so on.