Making Homemade Baozi (Buns)

I have been learning how to cook better local Chinese foods from my friends. I have learned how to make two cool dishes, lamb dishes, dumplings, and a couple of stir fry dishes. The other day, I learned how to make baozi (buns). I made them with my friend, and they were huge looking. Two days later, I made them at my house, and although they looked good and tasted decent, they are half the size of what my friend made.

Inside the baozi is ground beef, napa, green onions, ginger, garlic, hot peppers, and some spices.

Here is my baozi before getting steamed:


Here is one after it was steamed: