2, potatoes peeled and washed, cut into thin slices.

3. The thinner you cut, the better.

4. Wash the cut potatoes in clean water for three times to wash off the excess starch.

5, and then pick up a piece of row on the baking net to dry water.

6. Sprinkle with fine salt after drying.

7. Sprinkle with cumin powder.

8. Spread evenly so that every piece is stained.

9. Preheat the oven to 200 degrees and bake in the middle layer for 8 minutes.

10, you can take out the reverse side in the middle and bake it.