Crispy Oven Baked Sweet Potato Fries

Crispy Oven Baked Sweet Potato Fries are the perfect combination of sweet, salty, and crunchy. Made with just a handful of ingredients and baked instead of fried, these fries are a healthier alternative to traditional deep-fried versions. Whether served as a side dish, snack, or appetizer, they deliver bold flavor and irresistible texture.

Why You’ll Love This Recipe

• Crispy without deep frying
• Healthier than traditional fries
• Naturally gluten-free and vegan
• Simple ingredients and easy prep
• Packed with vitamins and fiber
• Great side for burgers, sandwiches, or wraps
• Customizable with seasonings and dips
• Kid-approved and family-friendly
• Bakes in under 30 minutes
• Perfect for clean eating or balanced meals

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

• Sweet potatoes, peeled and cut into thin fries
• Cornstarch or arrowroot starch
• Olive oil
• Salt
• Black pepper
• Paprika or smoked paprika (optional)
• Garlic powder (optional)

Directions

this recipe

1. Preheat oven: Preheat to 425°F (220°C) and line two baking sheets with parchment paper.
2. Cut the sweet potatoes: Slice peeled sweet potatoes into thin, even matchsticks to ensure uniform cooking.
3. Toss with starch: Place the cut fries in a bowl and toss with cornstarch or arrowroot until evenly coated.
4. Add oil and seasonings: Drizzle with olive oil and sprinkle with salt, pepper, and any desired seasonings. Toss to coat.
5. Arrange for baking: Spread fries out in a single layer on baking sheets, ensuring they don’t touch or overlap.
6. Bake: Roast for 15 minutes, flip the fries, then bake for another 10–15 minutes until golden and crispy.
7. Cool slightly and serve: Let cool for 5 minutes (this helps them crisp up more), then serve with your favorite dipping sauce.

Servings and timing

• Servings: 4
• Prep time: 10 minutes
• Cook time: 30 minutes
• Total time: 40 minutes

Variations

• Use chili powder or cayenne for spicy fries
• Toss with cinnamon and a sprinkle of sugar for a sweet version
• Add parmesan and herbs after baking for cheesy fries
• Use avocado oil for a richer flavor
• Serve with garlic aioli, ranch, or sriracha mayo for dipping

storage/reheating

Store leftover fries in an airtight container in the refrigerator for up to 3 days.

To reheat, place on a baking sheet in a 375°F (190°C) oven for 10–12 minutes or until crisp. Avoid microwaving, as it will make them soggy.

FAQs

Why aren’t my fries crispy?

Overcrowding the pan or skipping the cornstarch can lead to soggy fries. Make sure they’re in a single layer with space between.

Can I leave the skin on?

Yes, leaving the skin on is fine and adds extra fiber and texture.

What type of sweet potatoes work best?

Any orange-fleshed sweet potato variety will work well for this recipe.

Can I make these without oil?

Yes, but they won’t be as crispy. Use parchment paper to prevent sticking.

How thin should I cut the fries?

Aim for about ¼ inch thick for best results and even cooking.

Is cornstarch necessary?

It helps absorb moisture and create a crisp outer layer, but you can substitute arrowroot or tapioca starch.

Can I use an air fryer?

Yes, cook at 400°F for 15–20 minutes, shaking the basket halfway through.

Are these fries healthy?

Yes, they are baked, lower in fat than fried versions, and sweet potatoes are rich in vitamins A and C.

Can I freeze sweet potato fries?

Yes, but freeze them after baking and reheat in the oven for best texture.

What should I serve these with?

They go well with burgers, wraps, grilled meats, or as a snack with dipping sauces.

Conclusion

Crispy Oven Baked Sweet Potato Fries are a deliciously healthier way to satisfy your fry cravings. With their caramelized edges, tender centers, and versatile flavor, these fries make a great side or snack for any occasion. Once you try them, they’re sure to become a staple in your kitchen.

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