How many times can I use the press to brew coffee?
The French filter pot is the mainstream commodity on the market, and it is also very easy to use. as long as you pour the coffee powder and hot water into the pot and press down the pull rod, you can extract the delicious coffee by letting the filter piston squeeze most of the coffee powder to the bottom. In addition, this type of product is also very suitable for brewing tea, but it should be noted that because the filter pistons are usually made of rubber, it is easy to get the taste of tea in the pot, so it is recommended to use different filter pots for coffee brewing and tea brewing, so that other flavors will not interfere with the flavor of coffee.
Generally speaking, flushing is not recommended, because the amount of coffee powder in each packet is fixed, although the amount of water can be adjusted according to personal preference, if you want to flush more than twice, in addition to the taste will fade with it, it is easier to flush out bitterness and other harmful flavors of coffee. A bag can only be brewed once to taste its most delicious state.
When it comes to how many times a French pot of coffee can be brewed, the best answer is to see what can be extracted from the coffee. Coffee can only be extracted once, and the extractable substances in coffee beans account for about 30% (that is, soluble substances). The remaining 70% is wood fiber. Then there will be about 22% of the substances that taste good in 30% of them. When you do the first extraction, assuming that all the good substances in the coffee beans are extracted, then the substances coming out of the secondary extraction are bad substances.
The design principle of French pressure coffee is very simple, as long as the water and coffee powder are poured into the container, and then the coffee grounds are pushed to the bottom with a filter rod, the coffee can be filtered, and the metal filter can be cleaned and reused. Although the principle is simple, it is extremely efficient, and it does not need to use filter paper, so it is more environmentally friendly and economical. French filter kettle is the most rapid way to extract the original flavor of coffee, it can keep the precious natural oil of coffee from being absorbed by filter paper, so it can show the most primitive, pure and changeable flavor of coffee.
It is suitable for you to enjoy making your own coffee at home and enjoy being simple and efficient. Some brands can be seen on the market, such as Bodum, SADOMAIN Sunderman, TIMEMORE Timo, Tiamo have produced related products.
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