2 large sweet potatoes, peeled
1 tbsp canola oil
1 tsp chili powder
Preheat oven to 425 deg. F. Line a rimmed baking sheet with aluminum foil.
Cut sweet potatoes in half lengthwise. Cut each half into 3 or 4 wedges.
In a mixing bowl, combine sweet potato wedges with oil. Sprinkle chili powder over sweet potatoes and stir again. Place sweet potato wedges on prepared baking sheet. Bake for 30 minutes, turning wedges several times during roasting so that they cook evenly.