Degree of grinding of siphon pot-grinding degree of hand punch and siphon pot

Degree of grinding of siphon pot-grinding degree of hand punch and siphon pot

The process of flavor extraction and filtration is carried out at the same time, and the extraction takes place around the position where the water is poured into. The more water, the more extraction. Newly roasted coffee beans will produce more carbon dioxide, these gases are not conducive to the full contact between water and coffee powder to complete the extraction, so it is necessary to stew first to avoid uneven extraction of coffee powder and affect the efficiency. The principle of extraction is that the coffee ingredient enters the water from the surface of the coffee powder, and with the decrease of the surface concentration, the coffee component is transferred from the center of the powder to the surface.

Siphon coffee taste: can show the original taste of coffee, highlight the taste differences between different individual coffee, the taste is more full-bodied, mellow, more mellow

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)