How to make a delicious cup of coffee which kind of beans are suitable for hand-brewing coffee

. Brew. After steaming, put the kettle on a moist cloth to cool down. 25-30 seconds later, the water temperature drops to 89-91 degrees, and you can brew. Generally speaking, the brewing temperature of moderately roasted coffee beans (we call inert beans) is 91 degrees, which can better extract the aroma of coffee beans, while the brewing temperature of deep-roasted coffee beans (lively beans) is 89 degrees Celsius. This water temperature is enough to extract the aroma and bitterness of coffee beans. If the water temperature is too low, the water temperature is a little light, and the water temperature is too high. The brewing water can be a little thicker than the steaming one, but it must also be stable. The amount of coffee can be controlled by the number of laps and the speed of the current. Whether it is brewing one or three cups of coffee, the water simply needs to inject water in a circle from the center, then back to the center from the outer circle, to the center of the circle to collect water, and the brewing is over. In the brewing process, be sure not to wash the water into the filter paper, otherwise the coffee will be very astringent. Generally speaking, the amount of coffee brewed should be 0.5 more than the mark of the pot, otherwise the amount of coffee will not be enough.

. Fill the cup. Shake the coffee in the pot gently before filling the cup so that it is fully mixed so that each cup of coffee tastes evenly. Then pour out the warm cup of water, pour the coffee into the cup and set the plate for dinner.

. Matters needing attention. The whole coffee brewing process from warm cup to cup to drink (within 4 cups), the time should not be more than 2 minutes, otherwise the taste of coffee will become sour, astringent, and lose its original aroma.