Coffee beans grind white impurities-do coffee beans drink directly after grinding

Coffee beans grind white impurities-do coffee beans drink directly after grinding

One: people who like to drink coffee know that buying the best coffee beans is only the first step in enjoying good coffee, and the way of making coffee is as important as choosing coffee beans. One of the secrets of home coffee: in order to avoid bitterness, do not boil coffee. The ideal temperature should be between 90 and 96 degrees (195 to 205 degrees Fahrenheit).

Two: you can't heat the coffee again. It is recommended that you only make the amount you want to drink before you enjoy it. The temperature to maintain the best flavor of coffee is 86 degrees and made with fresh water. The amount of water per cup should be 98%. If there is a strange smell in the water, consider filtering it with activated carbon.

Third: used coffee powder should not be used again. These are the residues of coffee, which contain only the more bitter ingredients.

Four: please use the correct degree of grinding provided by the coffee manufacturer. Grinding too fine can cause excessive extraction, produce bitterness, or clog coffee utensils. If the grinding is too rough, the coffee will be as light as water. If you use a coffee drip filter, you should make sure that the coffee is dripped within two to four minutes.

Five: it is recommended that you match 10 grams of coffee with 180 milliliters (6 ounces) of water. No matter how much coffee you want to make, it should be made in the same proportion. In addition, you can also adjust the proportion according to your preferences, but if you use less coffee powder, or if you grind too fine, the coffee will be light and bitter.

Six: coffee should be kept warm on the stove for no more than 20 minutes. If you leave it for too long, it will lose its flavor. It is recommended to use a thermos or vacuum bottle to keep the coffee flavor for a long time.

A misstatement about coffee grinding

If I grind it more carefully, I can reduce the amount of coffee powder.

This idea may be the cause of many bad coffee, a certain amount of coffee, can only make a good coffee is fixed, grinding too fine, will only release the bitterness of the coffee.

This can be said to be a chemical problem. When you make coffee, you try to extract the right proportion of the ingredients from the coffee powder and release it into the water. If you extract too little, you will miss the essence of the coffee, if you extract too much, you will drink the bitterness of the coffee.