The recipe for vegetable steamed buns is as follows:

Main ingredients: 500 grams of flour, 200 grams of leeks, and 1 egg.

Accessories: 2 grams of salt, 5 grams of allspice, and 2 grams of oil.

1. Pour the flour into a basin, pour in the water several times, and use chopsticks to stir into a fluffy consistency without dry powder.

2. Knead the dough with your hands into a smooth dough, cover it with plastic wrap and let it rest for 20 minutes.

3. While the dough is resting, wash and chop the leeks, add five-spice powder, salt and oil, mix well and set aside.

4. After the dough has risen, take it out and knead it evenly again. Divide it into 2 or 3 parts. Use a rolling pin to roll one part into a rectangular sheet.

5. Spread the leeks flatly on the dough sheet, don’t spread it too full, and leave some space around it. Then pour the egg liquid on the leeks. If you don't like this, you can fry the eggs or mix them with the leeks.

6. Fold the dough pieces up and down to the middle once. After folding, press the sides with your hands to seal.

7. After folding, place it in a steamer and steam over high heat for 25 minutes.

8. After steaming, let cool slightly, take out and cut into pieces. You can decide the big and small pieces by yourself.