Share tips on how to grind coffee beans

Now more and more people are starting to drink coffee, starting from the beginning to the like, and slowly starting to study. How to grind coffee beans is also a lot of questions that people like to drink with coffee comrades. Today, let's see how the coffee beans are ground together.

       The grinding method of the coffee beans can be roughly classified into three types: coarse grinding, medium grinding, and fine grinding depending on the size thereof. Use a suitable grinding method depending on the coffee machine. There is also fine grinding (fine powdered coffee powder) which is finely ground or finer than fine grinding. The timing of grinding the coffee beans is before brewing the coffee, and only the grinding required is the top grade. When the coffee beans are pulverized, their surface area increases to absorb moisture and is easily oxidized. In short, as time goes by, the coffee powder also acts as a deteriorating effect to damage the flavor. After the ground coffee beans are placed, the carbon dioxide and the aroma remaining in the beans are lost together. When the filter is so filtered, the coffee powder does not swell and does not swell delicious coffee anyway. The secret is to consider grinding and homework consistently, so the brewed coffee is the most delicious.

Grinding coffee beans

       The grinding props of coffee beans are grinds. There are many types of electric types that range from manual use to business use. Household grinders can also be used as decorations, and the number of people to grind once is still convenient. The grinding machine is classified into a grinding machine that grinds the coffee beans while cutting the coffee beans with the vertical and horizontal grooves, and a grinding machine that grinds and grinds the coffee with the molars. Each has its own strengths, and the business use situation is the electric type that tends to mass production.

The most important thing about how to grind coffee beans is the following two points:

1 Friction heat is suppressed to a minimum limit. (The aroma will scatter due to fever)

The size of the 2 capsules is uniform or not. (The particles are not uniform, the concentration of the brewing will be uneven) Take this as a consideration. If it is a household grinder, gently rotate it manually, taking care not to generate frictional heat as much as possible. Therefore, it is more appropriate to use an electric grinder.

How to use the grinder:

       There are two types of manual and electric types for grinding household beans before brewing. If the number is small, it is manual, and if the amount is large, it is convenient to use the electric type. The grinding method (size of the pellet) is determined in conjunction with the foaming device. Care should be taken not to generate frictional heat only. Also pay attention to whether or not to do other things. If the ground coffee bean granules are large or not, check them. (In the case of uneven particles, it is possible that the function of the grind is always, or the unevenness of coffee roasting, etc.). When the water meets, the coffee is the essence extracted after the coffee meets the water. Therefore, in addition to good coffee beans, water quality and water temperature are of course a key role in the release of coffee.

       Control the proportion of water per 180 ml with 10 grams of ground coffee. No matter how much coffee is brewed, it is best to adjust it in the same proportion. Of course, you can also follow your own best conditioning ratio, but if you use less coffee powder, or if the grinding is too fine, the brewed coffee will be light and bitter. Drinking temperature Do not heat the brewed coffee again. The coffee is brewed before each use, and only the amount you want to drink, the temperature to maintain the best flavor is about 86 degrees Celsius.

       The above is the introduction of how to grind the coffee beans, I hope to help you.

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