1. Steam in a pot of cold water for 25 minutes after the water boils.
2. Using a regular steamer, you need to steam for at least 40 minutes.
3, Steam on high heat for 15 minutes.
4. Turn down the heat to low and steam for 20 minutes.
5. Steam the pot for about half an hour.
6, 100 degrees steam for 30 minutes.
7, add water to the pot, steam on the drawer for about 10 minutes.
8, use the steamer or ordinary steamer (use stainless steel pot or plate), steam for more than 30 minutes, you can use chopsticks to zap the middle position, if there is no sticky feeling is said to be cooked.