Sheet Pan Roasted Sweet Potatoes

Quick and easy oven roasted sweet potatoes made with simple ingredients on one pan, finished with warm notes of cinnamon and ginger. This crispy-yet-tender side dish takes about 30 minutes from start to table and works for weeknight dinners or holiday meals.

This recipe joins a collection of simple roasted vegetable ideas, including oven-roasted green beans, broccoli, asparagus, tomatoes, cauliflower, and sausage with vegetables. The method is the same: toss the vegetables with oil and seasonings, spread them in a single layer, and roast until caramelized. Roasted sweet potato cubes make a flavorful, colorful accompaniment to mains and pair well with roasted meats, salads, or grain bowls.

How to make easy crispy one pan oven roasted sweet potatoes from scratch

1. Combine peeled, cubed sweet potatoes with olive oil and the spices in a baking tray.
2. Spread in a single layer and roast until the edges are crisp and the centers are tender.
3. Toss once halfway through roasting to encourage even browning and caramelization.

Tips and techniques

• Line the baking tray with aluminum foil or parchment for easy cleanup.
• Cut the sweet potatoes into uniform 1-inch cubes so they roast evenly and quickly.
• For extra caramelization, add 1–2 tablespoons of honey, maple syrup, or brown sugar before baking.
• Adjust spice levels to your taste. Add ¼ teaspoon red chili flakes for heat, or use garlic powder and Italian seasoning for a savory profile.
• Keep the pieces in a single layer without overlapping; overcrowding traps steam and prevents browning.
• Toss the pan once about halfway through cooking to promote even color and texture.
• Peeling the sweet potatoes gives a smoother texture, but leaving the skins on is fine and saves time.
• Mix in other vegetables if you like: halved Brussels sprouts, cubed beets, or carrots roast well alongside sweet potatoes.

Whole sweet potatoes vs. cubes vs. slices

Whole sweet potatoes require the most time to cook through, followed by thick slices or wedges. Cubes roast fastest because of their smaller surface area; 1-inch pieces will crisp at the edges while staying tender inside in about 20–25 minutes. If you want fries or wedges for a snack or game-day appetizer, cut the pieces thinner—fries will cook quicker than wedges.

Recipe FAQs

More one pot Thanksgiving sides

• Easy Sweet Potato Casserole
• Mashed Sweet Potatoes
• Thanksgiving Turkey Stuffing
• Easy Cranberry Relish

Recipe

Ingredients

• 3 medium sweet potatoes (about 2 pounds), peeled and cut into 1-inch cubes
• 2 tablespoons olive oil
• ¼ teaspoon cinnamon powder
• ⅛ teaspoon ginger powder
• ¼ teaspoon paprika
• Salt, to taste
• Pepper, to taste

Instructions

1. Preheat the oven to 425°F (220°C). Line a baking tray with foil or parchment for easy cleanup.
2. Spread the sweet potato cubes on the prepared tray in a single layer.
3. Drizzle with olive oil, then sprinkle cinnamon, ginger, paprika, salt, and pepper over the potatoes.
4. Toss or stir until all pieces are evenly coated with oil and spices.
5. Ensure the potatoes are not overlapping on the tray so they roast rather than steam.
6. Bake for 20–25 minutes, turning once halfway through, until edges are golden and the centers are tender.
7. Remove from the oven and serve immediately while warm.

Notes

• Refer to the tips above for variations and mix-ins. Adding a touch of sweetener or a pinch of chili flakes changes the character of the dish quickly.
• These taste best fresh, but leftovers keep in an airtight container in the fridge for up to 2 days. Reheat in a hot oven to re-crisp the edges.

Nutrition