Cooking Steps

1. 

   Step1:Medium dough. Flour + yeast + pure milk. And flour. Refrigerate for 17 hours.

2. 

   Step2:Remove salad oil from the main dough. Flour + yeast + pure milk + protein + sugar + salt + medium sized dough. Knead. Come on. Knead. Divide into three parts. Knead. Relax for 15 minutes. Shape, roll out the long ellipse, roll it upside down, fold it on both sides, roll it out, roll it down, put it into the mold, and ferment.

3. 

   Step3:Thinly coat the surface with egg milk. Oven 150 degrees. First cover with tin paper and bake for 18 minutes. Then remove the tin paper and bake for 7 minutes. Bake for 25 minutes. The surface is hard at first. Then it's soft. It's very soft inside. It's sour. Try baking for 35 minutes next time.

4. 

   Step4:Remove tin pape

5. 

   Step5:Colorin

6. 

   Step6:Or 155 degrees. Bake for 40 minutes. Cover with tin paper for 30 minutes. Color for 10 minutes. This time there is no acid. The milk was mixed with egg liquid twice in the middle.