1. Pour 500g of flour, 4g of yeast and 1 teaspoon of sugar into the flour and mix well. Mix flour with warm water of about 30 degrees, stir while adding water, and then knead into smooth dough. 2. Cover it with plastic wrap, put it in a warm place, ferment it to twice the size, and the dough is honeycombed by hand, indicating that the fermentation is good. 3. Sprinkle some dry flour on the chopping board, take out the dough, put it on the chopping board, knead it for a while, then knead it into strips, and knead each dough into strips. Bend the noodles symmetrically, with the bottom facing up, leaving rabbit ears. 4. Then turn to the back, hold both sides with your hands, press your ears out with chopsticks, put your eyes on it with a bamboo stick, put your mouth under it, and press your feet out with a fork. 5, put two red beans on your eyes, or you can make a shape with fruit powder and a little dough to decorate the rabbit's head, so that the green body of a small rabbit steamed bread is ready. 6. Put into a steamer, leaving a certain gap for each steamed bread embryo. Steam on high fire 15 minutes, turn off the fire for five minutes, and then take it out with the lid open.