Jiaozi surface activation method and steps are as follows:

1, add a little salt, jiaozi flour or high-gluten flour to the flour, and add an egg white; ?

2. Start mixing flour with cold water, first add a small amount of water to make flour into dough;

3. Press the dough together, knead the dough hard and knead it into dough;

4. Dip the dough in water by hand, and then continue to knead it for 2 ~ 3 times until the dough is not dry;

5. Cover the pot to prevent water evaporation and wake up for 30 minutes.