1. First of all, you need to get the noodles ready.

2. Make the main ingredients for the filling, cook the eggs in a pot, scald the tofu with boiling water and remove the seeds from the zucchini.

3. To make the filling, chop the leeks, tofu and zucchini and set them aside until ready to use.

4. Mixing: mix the above filling, season with corn oil and other seasonings, put the salt should be moderate, then the filling is ready.

5. Adjust the stove fire, the steamer pot into the water until boiling, wait for the buns wrapped into.

6. Baozi should have thin skin and wrinkles. Put the wrapped buns into the steamer, with a moderate gap between the buns.

7. To high heat, steam for 10 minutes and then open the cage, then cool for a while.

8. Open and eat.