2. Step 2: Melt the yeast with warm water, add the yeast moisture to the flour several times, knead it into dough with smooth surface, sprinkle some dry flour on the most beautiful cotton wool chopping board with three times of dough in a warm place indoors, knead a portion of dough evenly (it will taste better after kneading several times), put 10g soy sauce into a wok, turn on a small fire, add vermicelli, and keep stirring with chopsticks.
3. Cut the onion and ginger into minced meat, add 2g of soy sauce, soy sauce, salt, thirteen spices and pepper powder and mix well. Divide the baked dough into three parts, roll one part into a round cake with thin sides and thick middle, and put it in the meat to seal it. Flatten and seal with the palm of your hand, then press out a round cake with your fingers and palm, or roll it out with a rolling pin. All three meat boxes can be fried in the oil pan. 160 degree oil, put in a meat box, fry until both sides are golden, and take out.