1. Find a pot for brewing coffee, which can be a health pot, casserole or stainless steel pot, and heat the ground coffee powder with appropriate amount of cold water.

2. Cook for two minutes until the oil foam overflows, turn to low heat and cook for another half minute, pour out after half a minute of ceasefire, and filter with filter paper when pouring out.

3. Finally, you can add some sugar and milk according to your own taste, or drink it directly.

Extended data:

Coffee is 97% water. Only with good water quality can the original aroma and richness of coffee be brewed. It's best to make coffee with filtered water. Don't make coffee, boiling water will make it bitter, and pay attention to the temperature of water below 96 degrees Celsius. It's best not to heat the coffee again. When brewing, you should pay attention to only cooking the required amount at a time, and it is best to drink it just after cooking. The best drinking temperature of coffee is 85 degrees Celsius.

References:

Baidu Encyclopedia-Coffee Cooking Method