Preheat oven at 230° and bake for 30 minutes on medium.

Ingredients

Main ingredient; 1 sweet potato.

Supplementary ingredients; corn oil moderate amount.

Oven baked sweet potato slices of practice

1, sweet potato a wash, can be peeled or not peeled.

2, cut into thin and thick sweet potato slices.

3, sweet potato slices arranged into the baking dish, brush a thin layer of corn oil.

4: Preheat oven to 230° and bake on medium for 30 minutes.

5: After 30 minutes, remove them from the oven, turn them over and brush them with oil again, then put them back in the oven and continue to bake for another 10 minutes.

6, oven baked sweet potato chips finished picture.