The small fire in the middle of the gas stove means that there is a smaller flame in the burner of the gas stove, which is called a small fire.

The function of this small fire is to regulate the cooking temperature of ingredients and maintain stable heating of food.

Usually, a gas stove has three or four burners, one of which will have a smaller flame, which is the small flame of the gas stove.

Low fire is the lowest fire setting of a gas stove. Its flame is small, but the heat is very stable.

This small fire can be used in many cooking processes, such as: cooking noodles, cooking soup, cooking porridge, blanching, stewing vegetables, simmering soup, etc.

Low heat can also be used to heat low-sugar sauces or very troublesome ingredients. For example, when you make a cream sauce, be sure to heat it slowly over low heat to avoid the cream from breaking down.

When making chocolate cake, you also need to use low heat to melt the chocolate to avoid overheating the chocolate and causing it to decompose.

Another function of a small fire is to keep warm.

When cooking is completed, if you do not need to eat immediately, you can turn the stove to low heat, which can keep the food warm and save energy at the same time.

Take rice as an example. For freshly cooked rice, you can turn the gas stove to low heat. This will keep the rice warm without burning it.

In short, the low flame setting in the middle of the gas stove is to better control the cooking temperature and make the food more delicious.

At the same time, it is also to save energy, which is beneficial to both environmental protection and energy saving.