Preheat your oven to 400°F (200°C).
Wash and slice sweet potatoes into even rounds or wedges.
Toss the slices in olive oil, salt, pepper, and your favorite spices.
Arrange the slices in a single layer on a baking sheet.
Bake for about 25-30 minutes, flipping halfway through.
Cook until golden and crispy on the edges.
Enjoy your flavorful and healthy Oven Baked Sweet Potato Slices!