Preparation materials: 500g of hairy tofu, appropriate amount of salt, appropriate amount of onion, appropriate amount of ginger, appropriate amount of sweet noodle sauce and appropriate amount of blending oil.

1, tofu wash.

2. Pour in one spoonful of sweet noodle sauce and two spoonfuls of soy sauce.

3. Chop ginger and onion.

4. Add a spoonful of oil, a little salt and two spoonfuls of water, and mix all the materials evenly.

5. Re-knead the fermented dough on the panel.

6. Divide into groups and wake up for 20 minutes.

7. Roll the proofed dough into a round crust.

8, wrapped in tofu stuffing.

9. Wake the wrapped buns for ten minutes and steam them in hot water for half an hour.