Is the time to make a cup of mellow coffee a key factor?
There are many people like to make their own coffee, in the coffee fragrance of the preparation process, is a romantic elegant thing, whether it is for yourself or to have fun with everyone.
However, when the design technology is not professional enough, [personal coffee shops] need to master some skills to make good coffee.
The prerequisite for good coffee is good beans, but it is easy to buy good beans, but it is not easy to preserve them. It is better to buy them one week at a time to reduce the trouble of preservation. To grind the beans before brewing, rotate as gently as possible so as not to heat up due to friction, so that the aroma of the beans is scattered everywhere.
Time is the key factor.
With regard to the thickness of the bean grinding, it must be adjusted according to the difference of the brewer, mainly to control the brewing time. For example, the Italian coffee pot with very fine particles, because the meeting time between water and coffee powder is only 25 to 30 seconds, if the time exceeds, it will dissolve more caffeine, and if there is not enough time, the aroma of coffee can not be released.
Then there is filter paper, tea maker, air stopper (siphon), the thickness of each grinding bean must be the same, otherwise the concentration will be uneven.
Water is also closely related to the taste of coffee. Brewing coffee with fashionable mineral water will only be counterproductive, mainly because the mineral water is hard water, which will extract and decompose the bitter taste of delicious caffeine or good tannins and become too bitter.
In fact, after treating the tap water with a water filter, you can make coffee, but it is advisable to use freshly boiled tap water, not secondary boiling water, and boil the water over low heat. Leave the water boiling for a little 30 seconds to one minute, so that the beans will not scorch.
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Black coffee brings the original feeling of tasting coffee.
Black coffee is unembellished coffee, black coffee brings the original feeling of tasting coffee. When brewing coffee with a small household coffee machine, the foam on the coffee can be seen visually. If brewed properly, the foam should be even yellowish brown. If the coffee beans are mostly Arabica varieties, the foam is fine, dark brown and slightly reddish; if most of the coffee beans are robusta, they are foamed.
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Coffee machine brewing method Introduction 2 kinds of coffee machine brewing method
The following describes two kinds of coffee machine brewing method: Paper Drip method (Paper Drip) 1. First put the prepared filter paper into the drip, and then put the ground coffee powder into (1 person about 2 spoons, about 12 grams) 2. The boiled water 95℃ gently poured from the center, slowly in a rotating way to let the coffee powder and boiling water completely penetrate, spread, at this time the coffee powder began to expand and
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