Heat oven to 425.
Wash and slice potatoes in 1/4 to 1/2 inch slices.
Lightly spray oil on baking sheet. Layer potatoes in a single layer on the baking sheet. Spray potatoes lightly with oil.
Bake potatoes for 20 - 22 minutes, turning midway. When browned, remove from baking sheet to large bowl. Sprinkle with salt, pepper and any other seasoning you desire. Toss - serve.