Preheat oven to 400°F (200°C).

In a mixing bowl, toss potato slices in oil. Season to taste with salt.

Arrange potato slices in a single layer on a wire baking rack on top of a lined baking sheet. Bake 12-15 minutes. (If you have a baking rack, you don’t need to flip your chips! But, if you’re baking your chips on a baking sheet without a wire rack, it’s best to flip them halfway through.)

Remove from oven when crispy and curling at the edges. Sprinkle with additional salt if necessary.