What scale is used for hand-brewed coffee bean flour? How many grams of hanging ear coffee per package?

As more and more people join the coffee team, there are many white-collar workers and college students in Qianjie shops, and even high school students begin to drink their hands. Compared with the instant coffee with a single flavor, today's young people obviously prefer freshly ground boutique coffee, some like fast-paced American style, some like cold ice, and others enjoy hand brewing. They think that this kind of black coffee not only tastes good, but there are also a variety of choices, but it is difficult for them to have a cup of coffee every day, so hanging up their ears is generally recognized as the best choice.

With regard to hanging-ear coffee, you can buy good products directly on the market according to your own taste. For example, the hanging-ear variety provided in Qianjie includes a number of classic producing areas on the bean list, such as mellow and scorched Mantenin, Brazil with a balanced nutty flavor, Yega Sheffield with refreshing fruit acidity, rose summer with elegant floral scent, and so on.

Friends who often make coffee should know that freshly roasted coffee beans have a taste period of up to 30 to 40 days, but once ground into powder, the loss of aroma substances will be accelerated, and the taste period will be reduced.

Therefore, compared to buying ready-made products, friends who know that freshly ground coffee tastes better will choose to buy beans directly and then grind them at home to make their own earbags, which not only retains more aroma, but also is not easy to worry about deterioration because of storage problems. Moreover, the tools used for self-made ear hanging are also very simple, as long as you have a bean grinder, ear filter bag, electronic scale, sealer, and a small spoon filled with powder.

The first step is to choose a packet of coffee beans you like, then adjust the grinder to the scale corresponding to the hand extraction, and pour the coffee beans into the powder. You know, the thickness of the grinding directly determines the flow rate during brewing, and it is related to the taste of the coffee, so this step is particularly critical.

Generally speaking, when we choose coffee beans with light to medium roasting degree, the flavor description is mostly flower, fruit, honey, tea, etc., and then should be ground into fine granulated sugar granules. The screening rate of using China 20 standard sieve is 80%. The scale of electric bean grinder EK43s is 10 squares, and that of hand grinder C40 is 20 squares.

When the coffee beans you buy are moderately roasted or too dark, the flavor description usually contains nuts, caramel, dark chocolate, cocoa, wine, etc., and you need to use medium thickness. The screening rate using China 20 standard sieve is 75%, the corresponding EK43s scale is 10.5, and the manual bean grinder C40 is 24.

But if you use Italian beans, or when you open the package, you can see that the coffee beans are obviously oily, indicating that the roasting degree is relatively deep and the taste is mostly bitter, then we have to use a thicker grinding to prevent the coffee from being over-extracted. the over-screening rate of using China No. 20 standard sieve is 70%, the corresponding EK43s scale is 11, and the manual bean grinder C40 is 28.

In Qianjie Street, we chose a kind of Esseyejia Sherfi red cherry coffee beans that many friends like. The exquisite sun treatment makes the red cherries show full sweet and sour berries and taste at different temperatures. soft sweet and sour berries, ripe fruit fermentation, obvious honey sweetness and black tea tail, smooth taste. Qianjie usually uses the thickness of fine granulated sugar, corresponding to the scale of EK is 10 grid.

In the second step, place the ground coffee powder on an electronic scale prepared in advance, then take out the ear bag and stretch the mouth into a square, according to the amount of 10g powder in each packet, carefully scoop the coffee in.

The third step is to plug in the power supply of the sealing machine, clip the heater to the horizontal position of the seal, and ensure that the opening is completely sealed, and the self-made earbag is completed (pay attention to the temperature is not too high when sealing, it is easy to burn the non-woven cloth).

In order to prevent dampness, Qianjie suggests that you can put your earbags into sealed bags that can isolate the air and store them in a shady place away from light to avoid the loss of aroma substances.

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