1, pressure pot brewing
Coffee powder can be brewed in a press pot. When brewing, you need to prepare boiling water of about 90 degrees. Before brewing, you should first rinse the cup with boiling water, then add a proper amount of coffee powder, then inject the prepared boiling water, stir it with a stirring rod for a few times, finally cover the lid and press the pressure rod evenly after three minutes. At this time, the brewed coffee will slowly leach out, and then it can be taken out and poured into the coffee cup.
2. Siphon pot brewing
Coffee powder can also be brewed in a siphon pot. When brewing in a siphon pot, an appropriate amount of hot water should be injected into the bottom of the coffee pot first, and then put into the bottom for insertion before heating. After the hot water completely rises to the top seat, put the prepared coffee powder in and continue heating for one minute. After brewing, the coffee will slowly flow back to the bottom seat, and after flowing out, the coffee inside the upper and lower seats can be drunk.
3, electric coffee pot brewing
With the continuous improvement of science and technology, a special electric coffee pot has appeared in the market. This kind of coffee pot can also be used to brew coffee powder. When necessary, coffee powder can be directly placed in the designated position of the electric coffee pot, and then an appropriate amount of water can be added. After the power is turned on, the electric coffee pot will work automatically. After it finishes working, the fragrant coffee can be brewed, and it can be drunk after being turned off.
How to preserve ground coffee powder?
1, after buying good coffee beans, they should be placed in a place that is not exposed to sunlight and has low temperature and humidity, because it is easy to dry baked beans, and it is easy to cause the risk of inhaling odor with moisture. In addition, don't store it in a damp warehouse, and the temperature should be normal temperature. If it is stored in a hot and humid place, pay attention to ventilation.
2. Coffee beans should be stored in a dry and cool place, and must not be placed in the fresh-keeping box of the refrigerator to avoid absorbing moisture. They should be placed in the freezer of the refrigerator. Refrigeration is the ultimate means to keep coffee beans fresh. Remember to seal them before putting them in the freezer of the refrigerator. When taking them out of the freezer, it is necessary to avoid the frozen part from melting and making the coffee beans in the bag damp.
3. No matter how well the purchased coffee beans are packaged, we should pay attention to sealing the containers filled with fresh coffee beans, keeping them in a cool place in coordination with sunlight and temperature conditions, and paying attention to the shelf life, so that there will be no problem at all.
4. The closer the coffee beans are to the top of the sealed jar, the better, and they should be closed as soon as possible after each opening to reduce the chance of beans meeting with the air. In addition, the outer packaging of coffee beans can be tied tightly with rubber bands and then put into the sealed jar, or the coffee beans can be divided into small packages with a dosage of about one time and then put into the jar. If there is a desiccant, you can also put a bag in the jar to ensure the dryness in the jar.
5. Because the contact surface with air is small, the quality and flavor of coffee beans are more durable than ground coffee powder. Therefore, in order to maintain the aroma of coffee, try to grind coffee beans when you need to brew coffee.
6. The light, temperature, humidity and air have the greatest influence on the quality of roasted coffee beans, so it is necessary to control the contact time with air, reduce the temperature, keep the humidity low, and store it in a dark place or in a sealed container.