Try this simple, healthy, and versatile side – the Roasted Sweet Potatoes! It complements a wide variety of meals. With their natural sweetness and crispy edges, they’re sure to become a family favorite.
Jump to RecipeWhether you’re cooking for a holiday feast or a casual weeknight dinner, this recipe is quick, easy, and absolutely delicious.
If you would orefer your potatoes whole, checkout this easy air fryer whole potatoes recipe here.

The Roasted Sweet Potatoes would make a great side for Christmas Turkey, whole chicken, BBQ whole chicken, Perfect steak and even this yummy Duck.
PRO TIPS for the Best Roasted Sweet Potatoes
- Uniform Pieces: Cut the sweet potatoes into similar-sized pieces to ensure even cooking.
- Don’t Overcrowd: Spread the sweet potatoes in a single layer on the baking sheet for optimal browning.
- High Heat: Roasting at 425°F brings out the natural sweetness and creates perfectly caramelized edges.
Personalizing the Recipe
- Add a sprinkle of smoked paprika or chili powder for a smoky and spicy kick.
- Drizzle honey or maple syrup over the sweet potatoes before roasting for extra caramelization.
- Experiment with fresh herbs like rosemary or sage for an earthy flavor.
Ingredients
- Large Sweet Potatoes: The star ingredient is naturally sweet and nutrient-packed.
- Olive Oil: Ensures the sweet potatoes roast evenly and develop a golden, crispy texture.
- Salt to Taste: Enhances the natural sweetness and overall flavor.
- Optional: Black pepper and fresh thyme for garnish to add depth and a burst of herbal aroma.

Roasted Sweet Potatoes
Preheat your oven to 425°F and adjust the rack to the top third of the oven.
Peel the sweet potatoes and cut them into 2-inch pieces, ensuring similar sizes for even cooking. Place them on a large baking sheet.
Drizzle olive oil over the sweet potatoes, then season with salt and optional black pepper. Toss the pieces on the baking sheet until evenly coated, then spread them out in a single layer.

Roast for 20 minutes. Remove the baking sheet from the oven and use tongs or two spoons to toss the sweet potatoes. Spread them out evenly again.
Return the baking sheet to the oven and roast for another 15-20 minutes, or until the sweet potatoes are tender and golden brown with crispy edges.
Optional: Garnish with fresh thyme before serving for a pop of flavor and color.

Different Methods of Preparation
Roasted Sweet Potatoes in the air fryer
Toss sweet potatoes with oil and seasonings, then air fry at 400°F for 15-20 minutes, shaking halfway through.
Grill: Wrap seasoned sweet potato wedges in foil and grill over medium heat for 25-30 minutes.
Stovetop: Sauté sweet potato cubes in a skillet with oil over medium heat until caramelized and tender.
Different Methods of Serving
- Serve as a side dish with roasted chicken or grilled fish.
- Add to salads for a hearty and nutritious topping.
- Use in tacos or burrito bowls for a sweet and savory twist.
- Mash roasted sweet potatoes with butter and spices for a creamy side dish.
How to Store Leftovers
- Store leftover roasted sweet potatoes in an airtight container in the refrigerator for up to 4 days.
- Reheat in the oven at 375°F for 10-15 minutes or in a skillet over medium heat until warmed through.
- Freeze roasted sweet potatoes in a single layer on a baking sheet, then transfer to a freezer bag. Reheat directly from frozen at 400°F.

Roasted Sweet Potatoes: FAQs
Can I leave the skin on? Yes, the skin adds texture and nutrients. Just scrub the sweet potatoes thoroughly before roasting.
How do I make them crispier? Use less oil and avoid overcrowding the baking sheet. For extra crispiness, broil for the last 2-3 minutes.
Can I use other seasonings? Absolutely! Try cinnamon, nutmeg, or cumin for different flavor profiles.
Are roasted sweet potatoes healthy? Yes! They’re packed with vitamins, fiber, and antioxidants, making them a nutritious side dish option.

Roasted Sweet Potatoes
Ingredients
- 3 big Sweet potatoes
- 1 tablespoon olive oil
- Salt to taste
- Black pepper, fresh thyme Optional
Instructions
- Preheat your oven to 425F and move the rack to the top third of the oven.
- Peel your sweet potatoes and cut them into 2" pieces, make sure to have similar sizes. Add them to a large bowl.
- Add the oil and salt & pepper and add to the baking sheet and toss until coated. Spread the sweet potatoes in a single, even layer so they brown better.
- Roast for 20 minutes, then take the baking sheet out of the oven and toss the sweet potatoes (two spoons or tongs work well). Spread them out in an even layer again.
- Return the baking sheet to the oven for another 15-20 minutes or until the sweet potatoes are cooked through and nicely browned.
About the Author
I am Seun, and I love to share my first-hand experience using multiple air fryers. Stick around for yummy delicacies made from the air fryer and many amazing tips on using your newfound Kitchen appliance – the air fryer!