[Apparatus] The drip bucket has one hole and three holes. The three-hole type is used here. The nozzle for injecting boiling water should be small and sharp, so that the boiling water can be poured vertically on the coffee powder, which is more suitable.
[Key points of brewing] 1. One serving of coffee powder is about10-12g, while boiling water is 120сс. 2. For people who like weak coffee, the amount of powder is about 8 grams per person. 3. For people who like bitter taste, the amount of flour can be per person12g, fully cooked.
4. It's easier to operate the pot for injecting hot water for about seven or eight minutes, and the amount of boiling water is prepared according to the number of people. 5. Before pouring the beaker into the coffee cup, heat the beaker to the point where it won't boil. 6. Don't drop the filtered extract to the last drop (if all drops are finished, there may be odor or impurities, etc. ).
【 Procedure 】 ① Fold the lower part of the filter paper in half along the seam, and then put it into the drip. (2) according to the number of people (about one person 10- 12G), pour the ground coffee powder into the drip bucket and tap it a few times to make the surface smooth. (3) Boil the water in the teapot, pour it into the fine-mouthed kettle, gently and smoothly inject the boiling water from the central point, and slowly let the boiling water permeate and spread to the whole coffee powder in a spiral way. Be sure to pour it in slowly. (4) In order to extract delicious ingredients, the puffed coffee powder is steamed for about 20 seconds. ⑤ The second boiling water is slowly injected from the surface of coffee powder. The amount of water injected must be consistent with the amount of coffee liquid extracted, and the amount of water filtered should be kept constant. ⑥ Stop extracting when the number of people reaches, and discard the filter paper in boiling water. So a cup of coffee is ready.