Drip coffee is a kind of portable coffee that grinds coffee beans into powder and puts them in a sealed filter drip bag, and then brews them by drip filtration. Unlike the instant coffee with a lot of syrup and hydrogenated vegetable oil, the raw material list of drip coffee is only contain the freshly produced and freshly baked coffee beans. With only hot water and cups, you can enjoy a cup of fresh ground coffee of the same quality at any time in the office, at home, or even on business trips.
The inner membrane of the hanging ear is a filter layer with such a mesh, which plays a role in homogenizing the flow of coffee.
When the hot water seeps through the coffee powder, it extracts its essence and oil, and finally the coffee liquid evenly seeps out of the filter hole.
Grinding degree: according to this design, the grinding degree cannot be too fine, close to the size of sugar. In addition, there is a kind of coffee bag on the market, which is similar to tea bag. It is to grind the freshly baked coffee beans, and then package them in a disposable filter bag according to the cup volume to make a convenient coffee bag. The material is like tea bag, most of which are non-woven fabrics, gauze, etc., which need to be soaked.
How to brew a cup of delicious drip coffee?
1. When boiling the drip coffee filter bag, try to choose a higher cup, so that the bottom of the ear bag is not soaked in coffee;
2. The boiling water temperature can be between 85-92 degrees according to different coffee and personal taste;
3. If the coffee is medium and light roasted, first add a small amount of water and steam it for 30s to exhaust;
4. Pay attention to mixing and extraction.
Another tips：
1. Control water volume: It is recommended to brew 10g of coffee with 200cc of water. The flavor of a cup of coffee is the most attractive. If the water volume is too much, it will easily lead to coffee tasteless and become a bad coffee.
2. Control the water temperature: the optimum temperature for brewing the drip filter coffee is about 90 degrees, and direct use of boiling water will cause the coffee to be burnt and bitter.
3. Control process: proper steaming will make the coffee taste better. The so-called "steaming" is to inject about 20ml of hot water to wet all the coffee powder, stop for a while (10-15 seconds), and then gently inject water until the appropriate amount of water.
Hot coffee consumes more calories than ice coffee.
Post time: Feb-07-2023