Coffee knowledge coffee utensils suitable for home operation

Filter cloth brewing method: using the principle of "old soup to boil new drugs, this is a method favored by experts, because after the filtration cloth has been used repeatedly, the fat of the coffee will be attached to the lines of the cloth, making the coffee more mellow. If you want to fill everyone's coffee cups at once, try this old cloth-get twice the result with half the effort!

Drip brewing: dripping coffee, also known as Dutch coffee, is a dripping pot invented by an archbishop in Paris. It uses cold or ice water to quench the coffee essence at a rate of 40 drops per minute. Only the Bishop, who has nothing to do all day, can come up with this grinding idea! If you spare no time or effort, try it, no one will stop you! It is worth mentioning that this kind of coffee contains very low caffeine, so it is very refreshing, but the price is very high. In ordinary cafes, dripping coffee costs three times as much as ordinary iced coffee, and you have to make an appointment in advance.

Siphon brewing: using the principle of steam pressure (a method invented by a marine engineer, probably inspired by a steam engine), the heated water flows upward from the lower beaker through a siphon and filter cloth, and then mixed with the coffee powder in the upper cup, the ingredients in the coffee powder are completely quenched out, and the quenched coffee liquid is removed from the fire and flowed back to the lower cup. After full of scientific process, you can enjoy the fruits of science. If you want to be a scientist, start from here!

Filter paper brewing: before the invention of filter paper coffee pots, people used sacks or metal mesh as filters when making coffee. But these methods can cause subtle coffee grounds to fall into the coffee cup, which in turn affects the taste. In addition, there is residue on the filter, which is unsanitary. It was not until 1908 that Melita Binz, a housewife living in Dres, Germany, invented a filter-paper coffee pot. Filter paper can filter out all coffee grounds, and throw it away every time you use it, so there will be no coffee residue problem. When using a filter paper coffee pot, you should choose a finely ground coffee powder. If you use a very fine coffee powder, it will block the filter holes of the filter paper and soak the coffee powder for too long, thus affecting the taste. Such as the use of medium-coarse coffee powder, because the particles are larger, so that the flow of water is too fast to completely quench the fragrant ingredients in the coffee.