1. If the pumpkin is not cut, boil the water and steam for 20-30 minutes. Chestnut pumpkins are generally small, and the weight of a single pumpkin is between 400 and 600 grams. However, because the chestnut pumpkin is not cut, the meat is tight and the heat is difficult to penetrate, so the steaming time is relatively long, about 20-30 minutes.

2. If the whole chestnut pumpkin is cut into small pieces and steamed, the heat is very easy to penetrate, then it can be steamed after SAIC 15-20 minutes.