2. Heat the oil pan to 50% heat and fry the potatoes until the surface is brown;

3. Remove the discharged oil;

4. Mix the barbecue material with a proper amount of barbecue marinade water and stir evenly;

5. Stir potato chips and barbecue ingredients evenly, and sprinkle with appropriate pepper and cumin powder;

6. Stir well and marinate for half an hour;

7. Put the potato chips on the baking tray, preheat the oven to 180 degrees, and bake for 15 minutes;

8, turn off the fire, put the potato chips on the plate, sprinkle a layer of cumin powder on it, and mix well when eating.