Coffee review

The powder-water ratio of high-quality coffee beans refers to the amount of water injected?-hand-brewed coffee water injection

Published: 2024-11-08 Author: World Gafei
Last Updated: 2024/11/08, The ratio of fine coffee bean powder to water refers to the amount of water injected into hand coffee-the gold cup extraction criterion of dripping coffee is summarized and summarized on the basis of long-term practice. In the field of coffee, the research of SCAE and SCAA is the most thorough and authoritative. Therefore, for a layman like me who lacks the spirit, ability and conditions to delve into it, borrowlism is the simplest solution.

The proportion of fine coffee bean powder refers to the amount of water injected?-hand-brewed coffee water injection

The gold cup extraction criterion of dripping coffee is summarized and summarized on the basis of long-term practice. In the field of coffee, the research of SCAE and SCAA is the most thorough and authoritative. Therefore, for a layman like me who lacks the spirit, ability and conditions to delve into it, borrowlism is the simplest solution. The so-called "golden cup extraction criterion" is basically the content of the red font above. It's not hard to remember. Looking back at this blog post, you only need to look at the red font.

Therefore, the best extraction rate of coffee is 18%-22%.

This 18% 22% 30% * (60% 70%), that is, the maximum extractable rate of coffee is 30%. Extraction of 6% 70% is the best flavor of coffee. Why don't I write 18% 22% directly, while around 60% 70% of 30%? when we are brewing a cup of coffee, we can imagine how to extract the best flavor of 60% from the maximum extract of coffee. In other words, 10 g coffee powder can extract up to 30% (3G) of coffee soluble matter, but we expect the best extract 18%-22% (1.8-2.2 g).

In addition, how much hot water these extracts will dissolve in, this is the coffee concentration, the optimum coffee concentration is between 1.0 and 1.5%, less than 1.0% light and tasteless, it is better to drink boiled water, if the coffee concentration is too strong more than 1.5% (for dripping coffee), it's not a good taste. The best Gold Cup concentration of dripping coffee is 1.2%-1.45%. Too light or too strong coffee concentration is not good taste. American flavor: coffee with a relatively light concentration, so the TDS of a cup of American coffee is about 1.2-1.3%. European flavor: generally speaking, the concentration of European coffee is a little stronger, so the TDS of a cup of European coffee is about 1.3 to 1.45%.

If you are grinding coffee, the ratio of coffee to water does not need to be so concerned. Some people like to drink something strong, some people like to drink something sweet and light, just look at the water supply according to their personal preferences. no, no, no. It is said that freshly ground coffee should be boiled and drunk, so that on the one hand, it will taste better, on the other hand, freshly ground coffee brewed with hot water is very difficult to melt. It's best to buy a filter online to filter out the coffee powder.

Then go to buy condensed milk, this Nestle family is good. Those who like milk flavor can also buy three flowers of light milk or general pure milk to add to it. Personally, I think the taste of coffee with granulated sugar will become rough.

It is said that the coffee is still hot and delicious, otherwise it will be cold. Warm coffee, if you taste it carefully, you will find that the aftertaste is sour and not fragrant, some medium-and low-grade coffee, warm drinking and even the taste of rice-washing water.

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