What is the principle of desert coffee?

The principle of desert coffee is to use the strong thermal conductivity of sand and iron pot, and the coffee powder used to make coffee is deep roasted coffee beans. The ground coffee powder is much more delicate than the coffee powder sold in the market, and it is easy to foam and boil.

With the increase of temperature, coffee is fully mixed with water, and then becomes a tumbling coffee liquid. When it is about to overflow, take out the copper pot, cool it and put it on the sand to continue heating. Repeatedly for three or four times, more than half of the water in the coffee has evaporated, and the rest is a cup of foamed coffee liquid, which is considered a success.

Turkish coffee making instructions:

Coffee powder needs extremely fine grinding, and the intuitive standard is finer than flour. Mix cloves, cardamom and cinnamon. Then put 100 ml cold water into a Turkish coffee pot. Then add about 10g of coffee powder. 100 ml of water and 10 g of powder are the golden ratio of a cup of coffee.

Another magic of Turkish coffee is that after drinking coffee, Turks will also perform divination according to the remaining coffee grounds. Through the shape of coffee grounds, they can predict what will happen soon and then make a wish.