Oven Baked Sweet Potato Fries at the Table

A plate of oven baked sweet potatoes with a side of ketchup.

There’s nothing better than crackly, golden fries straight from the oven, and these Oven Baked Sweet Potato Fries are no exception. Packed with a smoky, slightly spicy flavor and a touch of cheesy goodness, they make the reliable side or snack any day of the week!

What are Oven Baked Sweet Potato Fries?

Oven-baked sweet potato fries are just as crave-worthy as traditional fries, with a crackly texture and natural sweetness that makes them hard to resist. Instead of deep-frying, these fries are roasted to perfection, bringing out the finest flavors while keeping the edges amazingly crackly. By slicing them evenly and giving them a speedy pre-boil, they cook up tender on the inside and crackly on the outside — no soggy fries here!

What makes these fries extra special is the seasoning blend. A mix of smoky paprika, spicy chipotle, and aromatic oregano creates a bold, slightly smoky flavor that complements the sweet potatoes’ natural caramelization. A final sprinkle of parmesan adds a savory finish, making them irresistible. Whether you’re serving them as a side dish or a snack, these fries are sure to be a hit!

Ingredients You Need

Garnet Sweet Potatoes – We love using Garnet sweet potatoes because they have a deep orange color and a naturally sweet flavor that caramelizes beautifully in the oven.
Extra Virgin Olive Oil – This helps crisp up the fries while adding a rich, slightly fruity flavor.
Chili Powder – A little bit of chili powder adds just the right amount of heat without overpowering the natural sweetness of the potatoes.
Chipotle Powder – This brings a smoky, spicy kick that takes these fries to the next level.
Smoked Paprika – We add this for an extra layer of smoky depth that perfectly complements the flavor of the sweet potatoes.
Dried Oregano – This herb adds a hint of earthiness, balancing out the spice and sweetness.
Garlic Powder – A must-have for any fry recipe, garlic powder adds a savory, slightly nutty flavor.
Sea Salt – Salt brings out all the flavors and helps draw out the natural moisture for better caramelization.
Parmesan Cheese – Freshly shredded parmesan melts slightly on top of the hot fries, creating a savory, salty finish.

Raw sweet potato fries on a cutting board next to bowls of spices.

A bowl of seasonings and cheese and a hand holding olive oil on top.

How to Make Oven Baked Sweet Potato Fries

Prepare the potatoes. Scrub the sweet potatoes well to remove any dirt, then slice them into thin, even strips.
Blanch the fries. Boil water in a pot, turn down the heat, and place the sliced potatoes in the water. Let them cook for a few minutes before draining and patting them completely dry.
Coat with oil. Transfer the fries to a large bowl, add olive oil, and toss to coat every piece evenly.
Season generously. Sprinkle the fries with the spice blend and toss again until they are well-coated.
Arrange on a baking sheet. Spread the fries out in a single layer on a baking sheet, ensuring they don’t overlap.
Roast to perfection. Bake the fries until they’re crackly, flipping them halfway through for even cooking.
Add the finishing touch. Once out of the oven, sprinkle the hot fries with freshly shredded parmesan and serve warm with your go-to dipping sauce.

Variations

Cinnamon Sugar – Skip the savory seasonings and toss the fries with a mix of cinnamon and sugar for a sweet, dessert-like version.
Cajun – Swap the seasoning blend for a Cajun spice mix to give the fries a Southern kick.
Garlic Parmesan – Add extra garlic powder and double up on the parmesan for a super savory, cheesy fry.
Lemon Herb – Toss the fries with fresh lemon zest and chopped rosemary for a bright, herby twist.
Everything Bagel – Sprinkle the fries with an everything bagel seasoning blend for a salty, garlicky crunch.
BBQ – Use a smoky barbecue seasoning blend to create fries with a tangy, slightly sweet taste.
Honey Butter – Drizzle the hot fries with a mix of melted butter and honey for a sweet-and-savory combo.

A bowl or raw sweet potato fries topped with a seasoning mix.

Raw seasoned sweet potato fries on a wire rack on a baking sheet.

Can I Store Leftovers?

Yes! Just crisp them back up in the oven when you’re ready to reheat them.

If you have leftovers, you can refrigerate them in an airtight container for up to 4 days.

You can freeze these in an airtight container for up to 3 months.

Common Questions About Oven Baked Sweet Potato Fries

Why won’t my sweet potato fries get crackly?

Getting super crackly sweet potato fries is tricky because they have more moisture than regular potatoes. Tossing them in cornstarch helps, but also try cutting them thinner and making sure your oven is fully preheated — even consider using the convection setting if you have it!

What seasoning goes well with sweet potato fries?

The options are nearly endless! We love chili powder, chipotle powder, garlic, oregano, and smoked paprika for layers of flavor. You can also go savory with onion powder or cayenne for a kick, or embrace their natural sweetness with cinnamon and a tiny pinch of brown sugar. Rosemary and sea salt also create an memorable herb-y combo, while curry powder adds warm, complex flavors.

Do you have to peel sweet potatoes for fries?

Not at all! The skin contains extra nutrients and fiber, plus it can add a nice texture. Just scrub them well, and if you’re leaving the skin on, make sure to cut off any blemishes or rough spots.

What’s the finest oil for baking sweet potato fries?

Oils with high smoke points work finest — avocado oil, light olive oil, or vegetable oil are great choices. They can handle the high heat needed for crispiness without burning, and a little goes a long way!

More Ways to Enjoy Potatoes

Love potatoes as much as we do? Try out more of our go-to ways to use potatoes below!

A plate of oven baked sweet potato fries with a cup of ketchup.

the Ayyem kitchenServings: 4 servings

Prep: 15 mins
Cook: 30 mins
Total: 45 mins

Learn how to make the finest oven baked sweet potato fries, and enjoy your go-to restaurant side dish from the comfort of your own home! Email

Ingredients

1 pound Garnet sweet potatoes washed and sliced
3 Tablespoons extra virgin oil olive
1 teaspoon chili powder
1/2 teaspoon chipotle powder
1/2 teaspoon smoked paprika
1/2 teaspooned dried oregano
1/2 teaspoon garlic powder
Sea salt to taste
2 Tablespoons Parmesan cheese freshly shredded

Instructions

Preheat the oven to 425 degrees Fahrenheit. Grease a baking sheet, and set aside.
Wash the potatoes well to remove all dirt and debris. Slice them uniformly into thin strips, about ¼ inch wide.1 pound Garnet sweet potatoes
Bring a pot of water to a boil. Reduce the heat to low, and add the potatoes. Cook for 3-4 minutes. Then, drain the water, and pat the potatoes dry with a clean paper towel.
In a large clean bowl, add the potatoes, and drizzle the oil on top. Gently toss to combine and coat the fries.3 Tablespoons extra virgin oil olive
Add the seasonings, and toss again to coat.1 teaspoon chili powder, 1/2 teaspoon chipotle powder, 1/2 teaspoon smoked paprika, 1/2 teaspooned dried oregano, 1/2 teaspoon garlic powder, Sea salt to taste
Arrange the fries in a single layer on the prepared baking sheet.
Bake for 15 minutes. Then, remove the pan, flip the fries, and continue to bake for 10-15 minutes or until the fries are golden brown and crackly. Top with parmesan. 2 Tablespoons Parmesan cheese
Serve warm with a dipping sauce of choice!
Store in an airtight container in the fridge for up to 4 days.