How many scales are required for the grinding of powder in siphon pot coffee brewing?

How many scales are required for the grinding of powder in siphon pot coffee brewing?

one

Add an appropriate amount of pure water to the lower seat of the siphon pot (heated pure water can be used to shorten the time of boiling water. In this operation, the amount of water added is 2.5 cups, that is, about 280 ml)

two

Under the condition that there is enough fuel in the alcohol lamp, ignite it and place it directly under the lower seat of the siphon pot.

three

Fix the filter with filter cloth / filter paper on the upper seat of the siphon pot and make sure that the filter is in the center (if the position is off, it can be adjusted with a bamboo stirring rod)

four

Pour the right amount of coffee powder (2.5 cups of water corresponding to about 37 grams of coffee powder, which can be adjusted according to your taste) into the upper seat of the siphon pot. Shake the upper seat horizontally so that the coffee powder is evenly covered with the filter

five

Insert the upper seat of the siphon pot obliquely into the lower seat, but not tightly (if the upper seat is inserted after the water is boiled, boiling hot water may suddenly erupt, which is quite dangerous).

six

When the water in the lower seat is boiling completely, temporarily move the alcohol lamp away for about 10 seconds, and then move it back, but do not put it directly under the lower seat, it should be slightly off the center. This has two purposes: one is to reduce the water temperature to the most suitable temperature, about 95 degrees, and the other is to reduce the firepower of the alcohol lamp (as mentioned earlier, the alcohol lamp is not convenient to adjust the firepower. This is also the reason why some people rotate to use two alcohol lamps or gas stoves with adjustable firepower)

seven

Straighten the upper seat and insert it into the lower seat (with a little force)

eight

At this time, the water in the lower seat will flow into the upper seat along the riser of the upper seat due to the increase in pressure after heating. When there is only 1 / 3 water left in the lower seat, pour the ground coffee powder into the upper seat and pour wet coffee powder from all sides to the middle with a bamboo stick.