Tools/materials: frozen dumplings, water.

1 First, boil the water.

2. Put jiaozi into the water.

3. Cook jiaozi. It takes about five minutes from the time when the water boils.

4. At this point, gently press jiaozi with chopsticks, and jiaozi will bounce up quickly. This is a sign that jiaozi has cooked.

5, then there is to watch the color!

6. After cooking, jiaozi can be fished out.

7. complete.