Cooking Steps

1. 

   Step1:Wash the purple potatoes, steam the slices, and twist them into purple mash.

2. 

   Step2:Microwave the milk. Turn the dried yeast on. Let it stand for a few minutes, then add the high gluten flour, egg white, sugar, salt and butter (25g) to make a smooth dough.

3. 

   Step3:Butter 20 grams liquefied. Roll the dough into a rectangular crust, brush with butter, and sprinkle with sweet potato puree.

4. 

   Step4:Fold the left third.

5. 

   Step5:Turn the third of the right into a rectangle. Roll it out again into a thin skin, brush with oil and sprinkle with purple potato paste. Three or four times.

6. 

   Step6:Cut the dough into three long strips.

7. 

   Step7:Braided.

8. 

   Step8:Paint the walls and bottom of the 6-inch cake mold. Put the braid tray in. Cover with plastic wrap. Ferment in warm place for 1 hour to 2 times.

9. 

   Step9:Preheat the oven well. Brush some egg liquid on the surface. About 30 minutes in the middle and lower layers of 170 degrees.

10. 

    Step10:Finished product.