Purple Potato Wife Cake

1. Water oil skin: Boil white sugar in hot water and let it cool. Add salt to flour and stir evenly. Add vegetable oil and white sugar water and knead into a ball of oil cake; Mix flour with corn starch evenly, add vegetable oil and knead into a ball. Put everything in the refrigerator and refrigerate for 20-30 minutes

2. Divide the oil crust and pastry into equal portions

3. Flatten the oil skin and wrap it with oil pastry, then use the method of pushing from bottom to top to wrap it

4. Pack everything up

5. Flatten and open

6. Roll up

7. Stand up and relax for 15 minutes

8. Continue opening

9. Roll it up again

10. Relax again for 15 minutes

11. Fold both sides in half and press in the middle to make a cake

12. Wrap the purple sweet potatoes and put them away

13. Place it in place, press it flat, make 2 cuts, and wipe the egg mixture and sesame seeds at 200 degrees Celsius for 25 minutes

14. Finished products

15. Finished products

16. Finished products