Hand-brewing coffee brewing skills three-stage water injection time node master hand-brewing coffee can you make it for the second time?

The second Water injection Point of hand Coffee-Water injection method and Coffee extraction

In 1908, this great housewife had been worrying about not being able to flush out a clean cup of coffee. How could she filter out the coffee grounds left in the coffee? Finally, on a whim, she tore off her son's notebook and put it into an iron can with a hole underneath. The initial filter paper and filter cup appeared in her kitchen. She immediately applied for a patent for filter paper and filter cup, which has been popular ever since. Hand coffee is quickly replayed for convenience. Put the filter paper into the filter cup, pour it into the coffee powder, then inject the hot water in a circle in the shape of "coffee". When a sufficient proportion of coffee liquid is extracted, stop injecting water, and then pick up the filter paper and throw it away, very convenient. The coffee brewed has a clean taste and pleasant aroma.

For this popular way of brewing coffee in the world, we should thank Bentz Melitta, a German housewife. She invented the coffee bubble method more than 100 years ago, rewriting the history of coffee drinking in Germany and the world. Before this invention, people used cloth bags to filter coffee grounds. However, the cloth filter bag is troublesome to clean and unhygienic after being used many times, and the coffee grounds left in the gap in the cloth bag are also easy to destroy the original mellow taste of coffee. On June 20, 1908, Melita registered her invention with the Royal Patent Office: a copper coffee filter cup with a water outlet at the bottom, the world's first follicular coffee cup. At that time, Melita Benz set up the "Melita Company" in her own home with a small amount of money, and used her autograph Melitta as a registered trademark of the product.

Like siphon coffee, with the rise of boutique coffee culture, hand-brewed coffee has ushered in a new spring. This ancient way of brewing coffee has miraculously taken root and blossomed in the eastern land, especially in Japan, South Korea, Taiwan and inland, especially since the Japanese began to make coffee in the 1950s. Various kinds of coffee filter cup utensils of follicle type and drip filter type emerge in endlessly. A whole set of theory and operation technology of hand-brewed coffee have been established, which is loved by more and more people, which is really in line with the proverb "the West is not bright and the East is bright".