Step 11. Add water, flour and baking powder to the bread machine and start the kneading program;

Steps 22. The kneaded dough is fermented to twice the size, kneaded into long strips and cut into small pieces;

Step 33 of making zucchini mutton buns. Roll them into round dough pieces with thick middle and thin edges;

Steps of making zucchini mutton buns 44. Chop the mutton into meat;

Steps 55. Add cooking wine, soy sauce, ginger powder and thirteen spices, stir well and marinate for 3 minutes;

Steps of making zucchini mutton buns 66. Wash zucchini and remove the pulp;

Steps of making zucchini mutton buns 77. Cut zucchini into shreds, sprinkle salt and pinch off the water;

Steps of making zucchini mutton steamed stuffed bun 88. Making stuffing: stir zucchini shreds and mutton evenly;

Steps of making zucchini mutton steamed stuffed bun 99. Put the stuffing into the dough and wrap it into steamed stuffed bun;

Steps 11. Add water to the pot, brush the oil on the grate, put the steamed buns, leave a proper gap, ferment for 1 hour, steam for 2 minutes on high fire, and then simmer for 5 minutes to open the lid.