1: Mix the filling B (except peanuts) well, steamed thoroughly, and mix well with the peanuts.
2: Mix all materials (except velvet) slowly for 5 minutes before starting the cylinder. Cut 300 grams and add purple velvet slowly for 2 minutes. The surface temperature is about 25 degrees Celsius.
3: The two kinds of color surfaces are pressed 20-25 times respectively, in a smooth and delicate state, and then the two kinds of surfaces are stacked and pressed once. Cut the noodles 3 times in succession.
4: Cut about 1 centimeters thick, roll the sweet potato filling. The temperature is 35 degrees, the relative humidity is 85%, and the temperature is 45 minutes.
5: Steaming temperature: 95 degrees Celsius. The time is 13 minutes.