2, frying potatoes until the surface is browned;

3, remove and drain the oil;

4, barbecue ingredients to the right amount of barbecue marinade water and mix well;

5, potato slices and barbecue ingredients and mix well, sprinkle the right amount of pepper, cumin;

6, mix well and marinate for half an hour;

7, put the potato slices on a baking sheet, preheat the oven at 180 degrees, bake for fifteen minutes;

8, turn off the fire, put the potato slices on a plate, and then sprinkle a layer of cumin powder on the top, and then mix it well when you eat.