A few cold knowledge points you need to know to open a coffee shop
It is necessary to know that coffee grows on trees and can live for 200 years.
A coffee tree can live for more than 200 years. When it begins to sprout, the buds at the top are very lovely, but eventually it can grow into a thick plant and survive for two centuries.
Knowledge 2: shepherds were the first to discover coffee.
It is said that coffee was discovered by shepherds. The most widely circulated version is that an Ethiopian shepherd named Kaldi found his animal excited after eating ripe coffee beans.
Knowledge 3: coffee tastes richer than wine
There are about 1500 aroma characteristics of coffee, but only 200 are found in red wine.
Knowledge 4: coffee can bring dying plants back to life.
Coffee is mixed with sugar residue and poured regularly on potted plants. It will rejuvenate plants that turn yellow in winter. You can try it.
Open a coffee shop must know cold knowledge 5: coffee likes high temperature
All the coffee in the world is grown in the "coffee belt", which refers to the tropical area between the Tropic of Cancer and the Tropic of Cancer.
Knowledge 6: cappuccino is not called cappuccino
Cappuccino (Cappuccino) is the best subject matter for the changes of European and American characters. The word "Cappuccino" has been modified six times, and the meaning of each one is quite different.
It is necessary to open a coffee shop. 7: coffee was first used as food.
Coffee was first discovered as food, and African tribes mixed coffee berries and fat to make a food called "energy balls".
To open a coffee shop, you must know how to drink coffee while it is hot.
According to the standards of official coffee experts, a cup of coffee will lose 70% of its flavor within two minutes, and the coffee will change after 15 minutes.
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The common sense of espresso that many people don't know.
1. When making ESPRESSO coffee, the most flavor will be extracted when the water temperature of 90.5 ℃ (195F) passes through the coffee powder. (the pressure of the water in the coffee machine must have 130PSI, that is, the pressure of 9 atmospheric pressure, in order to effectively and quickly extract the best taste of coffee. 2. When the water temperature is lower than 88.8 ℃, the coffee will have obvious sour taste, and the color is slightly lighter than the normal coffee.
- Next
A preliminary exploration of coffee bean roasting! Fried beans are also knowledgeable.
The purpose of roasting: to increase the complexity of coffee to form the color of coffee to form the unique aroma of coffee this method of roasting coffee beans seems to have become popular after the 13th century and until then it had been used to make soup with raw coffee beans. Baking method classification 1 direct-fire baking direct-fire roaster puts raw beans into a perforated drum and then contacts the beans directly with the fire of a gas burner.
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