2. Wash carrots and mushrooms and cut them into small pieces, cut ginger and onion into powder, simmer the meat with soy sauce, salt and oyster sauce, then chop the ginger and onion into the meat and mix well. Pour carrots and mushrooms into the meat stuffing, add olive oil and stir well to make stuffing.
3. Dissolve yeast in warm water, add flour to make smooth dough and let it stand for fermentation until it is twice as big, exhausted and kneaded into a similar dose.
4. roll out the stuffing on the skin, wrap it into buns, and make it all. Put oil in the pot, put the steamed stuffed bun in, and let it stand for ten minutes.
5. Fry until the bottom is a little crispy. Spray half a bowl of water, cover the pot and fry until the water is dry.