1. The preparation of water oil skin and shortbread is described in detail in my other recipes, so I won't repeat it here. After three times of repeated folding, pressing, and noodles, the pastry dough has been made
2. Take a ball and roll it into a long strip, and smear it with a little steamed mashed purple potato
3. Roll up from one end first
4. Roll it up from the other end
5. Roll tightly and cut into 5mm thick slices with a sharp knife
6. Shaped into a horseshoe
7. See if the effect is still good
8. Put it into the electric oven to preheat at 180 degrees, and bake on the top and bottom for 10 minutes.
Tips:The horseshoe crisps are quite successful.
