Barista training fundamentals: why use a coffee powder press
Baristas all know that when using an espresso machine, the hot water brewed has about 9 atmospheric pressure (of course, this is not a fixed value, there are 12 atmospheric pressure or higher), and the pressure is very high, when the water penetrates the coffee cake. the water is inert. What is inertia, that is, water will penetrate through the weakest part of the coffee cake, not from the thickest place.
Therefore, if you do not use a coffee powder press to compact and flatten the coffee (to make the density of the coffee powder in the powder bowl as uniform as possible), the essence of the coffee will not be extracted, or some parts will be overextracted.
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Barista training knowledge introduction to coffee cups
The simplicity of pottery and porcelain, and the roundness of porcelain, each tell different coffee comments. Some people like to use pottery cups with rich texture, dressed with masculine and strong deep-roasted coffee, but most people still use porcelain cups to explain the meticulous aroma of coffee. Among them, the bone porcelain made of high-grade porcelain clay and mixed animal bone powder has the advantages of light texture, soft color and high heat preservation, so it can stay in coffee most.
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Puerto Rico coffee smells Caribbean
Sometimes, the tongue is a key that can open up different spaces between memory and imagination. For example, about the taste of the Caribbean Sea, start with that cup of Puerto Rico coffee in the afternoon. Taking a deep breath, the aroma of coffee slowly reached his chest through his throat. In recent years, the number of coffee aficionados has soared. Since coffee landed in Taiwan in 1884, coffee development in China has experienced
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