The technique of making coffee is to make single-serve coffee with siphon pot

The siphon pot should be washed and ready for use, and its appearance should be dried to prevent it from bursting in case of fire. Pour 2 portions of hot water into the ball and heat it with an alcohol lamp. Put the filter in the upper half of the container, pull the small spring under the filter to hook to the bottom of the container, and the filter is glued to the bottom entrance to prevent the coffee powder from falling. Take two tablespoons of single powder (such as Colombian coffee or Brazilian coffee) with a spoon of about 10 grams each. If the amount of water is three people, take three tablespoons, pour into the bottom of the top half of the container from the middle, and try not to sprinkle the powder on the rest of the inner wall of the container. Insert the upper half of the container obliquely into the lower sphere, and then insert completely when the water in the sphere begins to bubble. The water gradually boils, and the boiling water in the lower sphere is sucked into the upper body by the siphon principle, but because the intubation of the upper body container is thick enough, the water will not be completely emptied, but a part of it will be left to tumble underneath, and the clock will start for 45 seconds. at the same time, use a wooden stirring stick to gently stir the coffee liquid in the same direction 2-3 times, do not touch the bottom filter. When the time is up, move the flame to the side of the ball bottom about 1 stroke 3 position, then time 15 seconds, the coffee liquid begins to flow down, the time is up to extinguish the alcohol lamp. The coffee liquid is left completely back in the sphere. Take a cup to drink and taste the unique flavor of single bean.

To make a single product, you can also use a pressure pot, the method is very simple, put the roasted coffee into the pot, add hot water to stir, soak for 4-5 minutes, press the stainless steel piston with mesh, coffee powder and liquid separation, you can pour out the juice to drink. It is said that this method can fully retain the original taste of coffee.