When you are a jiaozi, don't build a pot at first. If jiaozi covers the lid as soon as he comes out of the pot, it will be difficult for the water vapor in the pot to be discharged, and the pressure in the pot will be too high. At this time, the dumpling skin has not yet formed, and it is easy to deteriorate.
Quick-frozen jiaozi can't be boiled in hot water, but it needs to be treated in advance before it can be put in. To freeze jiaozi, first take out jiaozi and soak it in cold water for 5 minutes. At this time, the water in the pot will be heated to about 60 degrees, and then put into the soaked jiaozi.
When cooking jiaozi, don't put it in when the water is boiling. The correct way is to turn the fire into a small one after the water boils, and then put jiaozi in the pot.
When cooking jiaozi, don't stir back and forth. The correct way is to pour jiaozi into it, cook it for 3 minutes, stir it with a spoon, and then insert the back of the spoon into the bottom of the pot and stir it gently, otherwise the jiaozi will be easily broken.
In addition, when cooking jiaozi, you can add a small amount of salt to the clean water, so that jiaozi won't break easily.