What is the difference between American coffee made by Italian coffee machine and American coffee machine? American coffee bean price

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Italian coffee is too strong, or American coffee is too smooth, to my taste, so whether American coffee made by American drip coffee machine or Italian coffee machine is better--this article gives the following thoughts

Assuming the same package of American coffee beans, the same water quality, the same extraction rate, and close concentration, the difference between the two is mainly the difference between temperature, pressure, and filter.

First of all, filter.

Italian coffee machine powder bowl is pinhole, will maximize the extraction of oil, mellow, thick feeling is better than American coffee machine.

There are two types of American coffee machines, one is filter paper and the other is metal mesh. Filter paper is characterized by filtering out most of the oil and caffeine, the heavy feeling will be reduced, but will bring cleanliness. Although the metal mesh grease is more than the filter paper, but the pressure is much less than the Italian machine, then the grease can not catch up with the Italian extraction.

And temperature.

Italian machine temperature adjustable, very constant, generally set between 92-96, once set, it will be quite stable (for the brewing head has an independent temperature control system of the Italian coffee machine), other low-end mechanisms create problems, will lead to the extraction head temperature instability that is another topic.

American coffee machine, I measured a, the temperature is not constant, from 82 degrees up to 92 degrees extraction is complete, the flavor level of the non-constant temperature system will be better than the constant temperature system, and the body and sweetness of the constant temperature system will be better. And American drip filtration is easily affected by room temperature.

Finally, stress.

Italian extraction, usually at 9 atmospheres, will extract flavors and oils in a short time.

American drip filtration can only use the local pressure, but the extraction time is extended, and the extraction rate can be comparable. The biggest difference brought by pressure is grease.

Powder bowl/filter cup difference

This results in differences in extraction efficiency, but initially assumes that the extraction efficiency eventually reaches consistency. However, according to Matt Perger's concept of uniform extraction, the uniformity of the powder bowl will be better than the cone and basket shape of the American drip filter. That is, the sweetness of the pink bowl is further enhanced.

To sum up, assuming the conditions, like a bean, the same atmospheric pressure, the same room temperature, the same water, the same extraction rate, similar concentration, then, the results obtained will have the following differences:

Italian extraction system out of the American coffee, taste round, mellow, sweet feeling better.

American-style coffee from American-style drip filtration system, taste layered, clean, slightly flat, slightly astringent.

● American coffee beans brand recommendation

Located in Dongshankou, Yuexiu District, Guangzhou, the coffee roasting brand-Qianjie Coffee freshly roasted Italian blended coffee beans have sufficient guarantee in brand and quality, suitable for Italian coffee machine and American coffee machine, but also suitable for making fancy coffee and American coffee. More importantly, the cost performance is extremely high. Take the commercially recommended style-commercial blended coffee beans as an example. A pack of 454 grams a pound costs only about 60 yuan. According to a single cup of espresso coffee 10 grams of powder to calculate, a packet can make 45 cups of coffee, each cup only costs less than 1.5 yuan, even if each cup of espresso produced with two heads, each 20 grams of powder calculation, a cup of double espresso price is not more than 3 yuan. Compared to a well-known brand selling hundreds of pieces a package price can be described as conscience recommendation.

Qianjie Coffee: Guangzhou's baking shop, small store but a variety of beans, can find a variety of famous beans, but also provide online store services. https://shop104210103.taobao.com