1. Boil more water for the dumplings and add salt to increase the cooking resistance of the dumpling skins.

2. Boil the water before putting the dumplings in the pot, and stir well from time to time to prevent the dumplings from sticking to the pot.

3. Don't let the water boil too much, or the dumplings will break easily. After the water boils, add a little cool water, and then add cool water after the water boils, and repeat this three times.

4, cooking frozen dumplings to observe the shape of the dumplings, dumplings in the pot will slowly become soft, if the dumplings floating in the water, dumpling skin uneven, it means that the dumplings have been cooked.

5, frozen dumplings frozen too long, dumpling skin water will evaporate, the dumplings are not easy to cook, but also a little bit of raw, should not be cooked with high heat, to use a small fire slowly cook through the dumplings.

6, in the cooking dumplings before the water boiled, put some scallion tips, water boiled and then under the dumplings, so that the dumplings are not easy to break the skin, will not stick.

There are a few folk sayings about cooking dumplings: "Cook the dumplings first, then cook the filling," and "Cover the pot to cook the filling, and cover the pot to cook the skin". The boiling point of water is 100 ℃, I open the lid of the pot to cook, the steam will be quickly dissipated, the water temperature can only be preserved for about 100 degrees, the dumplings with the boiling water constantly stirring, evenly transferring the heat; dumplings skin is cooked, then cover the lid of the pot to cook the stuffing, the steam and the boiling water can be quickly transferred to the filling, it does not take long for the filling of the dumplings to be cooked.