Servings: Serves 4
Preheat oven to 425°. Line a baking sheet with aluminum foil coated with cooking spray.
Spread the sweet potato strips out onto the baking sheet in a single layer, coat with olive oil and sprinkle with salt and spices, turning them over to evenly coat on all sides with oil and spices.
Bake for 30 minutes, turning every 10 minutes with spatula. Serve warm.