There are three ways to cook zongzi in pressure cooker.

1, pressure cooker, medium fire for 20 minutes to half an hour. It takes too long to cook zongzi.

2. When cooking zongzi, be sure to cook it thoroughly. Water should soak the surface of zongzi, then roll it and cook it for about 3 hours with high fire. Do not add raw water in the process of cooking zongzi. Note that dumplings can't be cooked with other jiaozi. Take it out when it's cooked.

3. The cooking time depends on how big jiaozi is. The density of brown leaves is closely related to pine trees. Red beans and peanuts take a long time to soak, and glutinous rice is enough for half an hour. Steam in the pressure cooker for one hour is enough.