Do you need to cover the pot for cooking? Do you need to cover the pot for cooking?

1, cover it with "stuffy" when cooking, which not only cooks quickly, but also saves time and fire. In fact, this practice is not desirable. When cooking, if the pot is covered, the heat is not easy to master, the cooking will be immature if the heating time is short, and the food will be too soft and rotten if the heating time is too long.

2. It is difficult to grasp the requirements of brittleness and discontinuity. In addition, most vegetables contain substances called organic acids. Different kinds of vegetables contain different kinds of organic acids. Common organic acids include oxalic acid, acetic acid and amino acids. Some of these acids are beneficial to human body, others are harmful to human body, and they must be harmful when cooking.