30-Minute Roasted Sweet Potato Wedges

Roasted Sweet Potato Wedges are a delightful blend of simplicity and flavor, making them a standout side dish for any meal.

Their naturally sweet and earthy taste is enhanced by a subtle kick of chili powder and a savory seasoning blend, creating a perfect balance of heat and aroma.

30-Minute Roasted Sweet Potato Wedges

Kathleen R. Coffey
A quick and easy recipe that transforms simple sweet potatoes into flavorful, crispy wedges. Perfect for a healthy snack, side dish, or meal prep addition.
Prep Time 5 minutes
Cook Time 25 minutes
Total Time 30 minutes
Course Side Dish
Cuisine American
Servings 6

Equipment

  • 1 Rimmed Baking Sheet
  • 1 sharp chef’s knife
  • 1 mixing bowl
  • 1 Air Fryer (optional) with Basket
  • 1 silicone spatula

Ingredients
  

  • 3 medium sweet potatoes scrubbed clean
  • 2 tablespoons olive oil
  • 1 teaspoon Stone House Seasoning or preferred seasoning blend
  • 1/2 teaspoon chili powder

Instructions
 

  • Preparing the Sweet Potatoes: Start by thoroughly washing your sweet potatoes under running water to remove any dirt or debris.
    Use a vegetable brush if needed to ensure they are clean. After washing, pat them dry with a clean kitchen towel or paper towel.
    Place the sweet potatoes on a cutting board and carefully trim off both ends with a sharp chef’s knife.
    This makes handling easier and creates flat surfaces for more stability. Next, slice each sweet potato in half lengthwise.
    Then, take each half and cut it again lengthwise into four evenly sized wedges.
    This cutting technique yields about eight wedges per potato, allowing for consistent cooking and even browning.
  • Seasoning and Coating the Wedges: Transfer all the sweet potato wedges into a large mixing bowl.
    Drizzle the wedges with 2 tablespoons of high-quality olive oil. Olive oil not only adds a subtle richness but also helps the seasonings stick to the wedges while promoting caramelization during roasting.
    Sprinkle 1 teaspoon of Stone House Seasoning over the wedges; this seasoning blend usually contains salt, garlic, onion, and herbs that enhance the natural sweetness of the potatoes.
    Add 1/2 teaspoon of chili powder to introduce a gentle heat and smoky depth of flavor.
    Use your hands or a silicone spatula to toss the wedges thoroughly, making sure each piece is evenly coated with oil and spices.
    This step is crucial for achieving flavorful, crispy wedges.
  • Preheating the Oven: Before placing the wedges in the oven, preheat it to 450º F (232º C). A properly heated oven ensures that the wedges cook evenly and develop a beautiful golden crust.
    Use the convection setting if available, as it improves air circulation and results in crispier edges. While the oven warms, prepare your baking sheet.
  • Arranging the Wedges on the Baking Sheet: Line a rimmed baking sheet with parchment paper or a silicone baking mat for easy cleanup and to prevent sticking.
    Arrange the sweet potato wedges in a single layer on the baking sheet, making sure they are not crowded or overlapping.
    Overcrowding traps steam and results in soggy wedges instead of crispy ones. The rimmed edges of the baking sheet help contain any drippings during roasting.
  • Roasting the Sweet Potato Wedges: Place the baking sheet in the preheated oven on the middle rack.
    Roast the wedges for approximately 25 minutes, flipping them halfway through the cooking time using a spatula to ensure even browning on all sides.
    The wedges are done when their exteriors are golden brown and crisp, and the interiors are tender enough to pierce easily with a fork.
    Keep an eye on them toward the end of cooking to avoid burning. If you prefer extra crispiness, you can leave them in for a few more minutes, but watch closely.
  • Preparing Air Fryer (Optional Alternative Method): If you prefer to use an air fryer, start by preheating it to 400º F (204º C).
    Lightly spray or brush the air fryer basket with olive oil or use a nonstick cooking spray to prevent sticking.
    Arrange the seasoned sweet potato wedges in a single layer inside the basket. Do not overlap or overcrowd the wedges to ensure maximum airflow and even crisping.
    You may need to cook in batches depending on the size of your air fryer.
  • Air Frying the Wedges: Cook the wedges in the air fryer for 10 minutes. Then, open the basket and carefully turn each wedge using tongs or a spatula to promote even cooking.
    Continue cooking for an additional 10 to 12 minutes or until the wedges achieve your desired level of crispiness.
    The air fryer delivers a wonderfully crunchy texture with less oil, making this method a great choice for a healthier version of the recipe.
  • Serving the Wedges: Once roasted or air-fried, transfer the sweet potato wedges to a serving platter.
    Serve immediately while hot to enjoy their crisp exterior and soft interior.
    These wedges pair beautifully with dips like ketchup, spicy mayo, or guacamole, and can also complement a variety of main dishes ranging from grilled meats to fresh salads.

Notes

  • Choose firm, medium-sized sweet potatoes for even cooking and consistent wedge sizes.
  • Scrubbing the sweet potatoes thoroughly helps remove dirt and any residual pesticides.
  • Toss the wedges well to ensure every piece is evenly coated with oil and spices for maximum flavor.
  • Avoid overcrowding the baking sheet or air fryer basket to maintain crispiness.
  • Use parchment paper or a silicone mat to prevent sticking and simplify cleanup.
  • For extra crispiness, flip the wedges halfway through cooking.
  • Adjust chili powder quantity to suit your spice preference or substitute with smoked paprika for a milder flavor.
  • Leftover wedges can be reheated in the oven or air fryer to retain their crisp texture.

Beyond their delicious flavor, sweet potatoes are a nutritional powerhouse — rich in dietary fiber that supports digestion, packed with vitamins like A and C, and providing complex carbohydrates that release energy steadily.

With moderate fat content coming from heart-healthy olive oil, this recipe offers a well-rounded profile that fits beautifully into a balanced diet.

Whether you choose to roast them in the oven or crisp them up in an air fryer, these wedges are quick to prepare and versatile enough for weeknight dinners or meal prep, making them a practical, satisfying choice for everyday cooking.

Must-Have Tools for Perfect Results

Rimmed Baking Sheet

Essential for oven roasting, this tool ensures even heat distribution and catches any drips, keeping your oven clean.

Its large surface area allows sweet potato wedges to roast without overcrowding, resulting in perfectly crisp edges.

Sharp Chef’s Knife

Precision slicing is key to uniform wedges, which guarantees even cooking. A sharp knife also makes prep faster and safer, making it indispensable for all kitchen tasks.

Mixing Bowl

Ideal for tossing sweet potatoes evenly with oil and spices, a sturdy mixing bowl keeps the ingredients well-coated and your prep area tidy.

Air Fryer Basket

For those opting for air frying, this basket promotes excellent airflow around each wedge, delivering a crispy texture with less oil — a modern kitchen essential for healthier cooking.

Silicone Spatula

Perfect for gently turning wedges during cooking or stirring without scratching cookware, a flexible spatula is versatile and durable, suitable for various culinary needs.

Chef’s Secrets For Crispy Perfection

Achieving perfectly crispy sweet potato wedges is all about managing moisture and heat.

The key is to coat the wedges lightly but thoroughly with olive oil, which promotes browning and prevents drying out.

Equally important is spacing the wedges on the baking sheet or air fryer basket so they roast evenly without steaming.

High oven temperature (450º F) encourages caramelization, giving the wedges a golden, crunchy exterior while keeping the inside tender.

Tossing the wedges halfway through cooking ensures all sides develop equal crispness.

Additionally, using a spice blend like Stone House Seasoning adds complexity and depth of flavor without overpowering the natural sweetness of the potatoes.

For a twist, sprinkle a pinch of fresh herbs like rosemary or thyme just before serving to elevate the aroma.

Serving Suggestions To Impress Guests

These sweet potato wedges make a versatile side dish that pairs beautifully with a variety of meals.

Serve them alongside grilled chicken or fish for a nutritious and colorful plate.

They also complement vegetarian dishes such as black bean burgers or grain bowls topped with avocado and salsa.

For casual gatherings, offer them with a selection of dips like garlic aioli, spicy ketchup, or creamy ranch dressing to add a burst of flavor.

Because of their natural sweetness and mild spice, they also work well as a snack or appetizer.

Consider garnishing with chopped fresh cilantro or a squeeze of lime juice for added freshness and zest.

Storage Tips For Best Freshness

If you have leftovers, store them in an airtight container in the refrigerator for up to 3-4 days.

To maintain their crisp texture, avoid stacking the wedges tightly. When ready to enjoy again, reheat them in a preheated oven at 400º F or in an air fryer for about 5-7 minutes rather than microwaving, which tends to make them soggy.

For longer storage, sweet potato wedges can be frozen after roasting. Lay them out on a baking sheet to freeze individually before transferring to a freezer-safe bag.

Reheat from frozen in the oven or air fryer, adding a few extra minutes to the cooking time to restore their crunch.

Frequently Asked Questions

1. Can I use regular potatoes instead of sweet potatoes?

Yes, you can substitute with regular Russet or Yukon Gold potatoes. Keep in mind that cooking times may vary slightly, and you might want to adjust seasonings to complement the earthier flavor of white potatoes.

2. What if I don’t have Stone House Seasoning?

No worries! You can replace it with a simple mix of salt, garlic powder, onion powder, and dried herbs like oregano or thyme.

This will still provide a flavorful seasoning base.

3. How do I make these wedges gluten-free and vegan?

This recipe is naturally gluten-free and vegan as it contains no animal products or gluten-containing ingredients.

Just be sure to use certified gluten-free seasoning blends if sensitive.

4. Can I prepare the wedges ahead of time?

You can cut and season the wedges in advance and store them covered in the refrigerator for up to 24 hours. Roast or air fry them fresh for best texture and flavor.

5. What is the best way to ensure wedges are crispy?

Avoid overcrowding the cooking surface and use a high heat setting.

Tossing wedges halfway through cooking also helps crisp all sides evenly. Using an air fryer can enhance crispiness while using less oil.