medium sweet potatoes, thinly sliced
Freshly ground pepper
green onions, finely sliced
- Preheat oven to 350°. Place two wire racks on two large rimmed baking sheets. Toss sweet potatoes in oil until evenly coated.
- In a separate large bowl, whisk together spices and cornstarch. Add sweet potatoes and toss until evenly coated in spice mixture.
- Place sweet potatoes on wire racks in a single layer. Bake for 25 to 35 minutes, until sweet potatoes look crispy and dry to touch. (They’ll continue to crisp as they cool.)
- While the sweet potatoes cool, make dip: Fold green onions into sour cream and serve with sweet potato chips.