These baked sweet potato fries are crispy on the outside, tender on the inside, and perfectly balanced with a salty-sweet flavor. Seasoned simply and baked in the oven, they make a satisfying snack or side dish that feels indulgent while still being wholesome and easy to prepare at home.
Why You’ll Love This Recipe
These fries are made with simple pantry ingredients and require minimal effort. Baking instead of frying keeps them lighter, while the high oven temperature helps achieve crisp edges. They are naturally gluten-free, vegan, and easy to customize with different seasonings. Whether served as a snack, appetizer, or side dish, they pair well with many meals and sauces.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
4 medium sweet potatoes, peeled
2 tablespoons olive oil or canola oil
½ teaspoon kosher salt
¼ teaspoon ground black pepper
¼ teaspoon garlic powder
¼ teaspoon paprika or chili powder (optional)
2 tablespoons cornstarch (optional, for extra crispiness)
Directions
Preheat the oven to 415°F. Line a large baking sheet with parchment paper.
Peel the sweet potatoes and cut off the ends. Slice each potato into evenly sized matchsticks, about ¼ inch thick and 3 inches long.
For extra crispy fries, place the raw sweet potato sticks into a large bowl of ice-cold water and soak for 30 minutes. Drain well and pat completely dry. Transfer them to a large bowl or zip-top bag and toss with the cornstarch until lightly coated.
Place the sweet potatoes on the prepared baking sheet in a single layer. Drizzle with oil and toss to coat evenly.
In a small bowl, mix together the salt, pepper, garlic powder, and paprika if using. Sprinkle the seasoning evenly over the fries.
Bake for 15 minutes, then flip the fries and return to the oven. Bake for another 10 to 15 minutes, or until the fries are golden and crisp around the edges.
Serve immediately while hot for the best texture.
Servings and timing
Servings: 4
Prep time: 15 minutes
Optional soaking time: 30 minutes
Cook time: 25–30 minutes
Total time: About 40–60 minutes depending on soaking
Variations
For spicy fries, add cayenne pepper or extra chili powder to the seasoning mix.
For herbed fries, add dried rosemary or thyme.
For a sweet version, use cinnamon and a small pinch of sugar along with salt.
For Italian-style fries, add Italian seasoning and a little extra garlic powder.
Storage/Reheating
Sweet potato fries are best enjoyed fresh, but leftovers can be stored in an airtight container in the refrigerator for up to 3 days. Reheat them in a hot oven at 400°F for 8–10 minutes or in an air fryer until warmed through and crisp again. Avoid reheating in the microwave, as it makes them soft.
FAQs
Why aren’t my sweet potato fries crispy?
They may be cut too thick, uneven in size, or overcrowded on the baking sheet, which causes steaming instead of baking.
Do I have to soak the fries first?
Soaking is optional, but it helps remove excess starch and leads to crispier fries when baked.
What oil works best for baking sweet potato fries?
Canola oil, olive oil, or sunflower oil all work well, with neutral oils producing slightly crispier results.
Can I leave the skins on?
Yes, the skins are edible and add extra texture and nutrients, though the fries will be slightly more rustic.
What temperature is best for baking?
A hot oven around 415°F helps the fries crisp without burning.
Can I make these in advance?
They can be cut and soaked a few hours ahead, then dried and baked just before serving.
Are sweet potato fries healthier than regular fries?
They are baked instead of fried and provide fiber and natural sweetness, making them a lighter option.
How do I prevent soggy fries?
Make sure the fries are completely dry before baking and spread them in a single layer.
Can I make these without cornstarch?
Yes, cornstarch is optional. The fries will still be tasty, just slightly less crisp.
What can I serve with sweet potato fries?
They pair well with sandwiches, burgers, grilled meats, or enjoyed on their own with dipping sauces.
Conclusion
Baked sweet potato fries are a simple yet flavorful dish that proves healthy food can still be comforting and satisfying. With the right cutting technique, seasoning, and baking temperature, you can achieve crispy, delicious fries straight from your oven. This recipe is versatile, easy to adapt, and sure to become a regular favorite in your kitchen.
These baked sweet potato fries are crisp on the outside, tender inside, and full of savory-sweet flavor. They’re easy to prepare, healthier than fried versions, and a delicious side or snack option.
Author:Sophia
Prep Time:15 minutes
Cook Time:25–30 minutes
Total Time:40–60 minutes
Yield:4 servings
Category:Side Dish
Method:Baking
Cuisine:American
Diet:Vegan
Ingredients
4 medium sweet potatoes, peeled
2 tablespoons olive oil or canola oil
1/2 teaspoon kosher salt
1/4 teaspoon ground black pepper
1/4 teaspoon garlic powder
1/4 teaspoon paprika or chili powder (optional)
2 tablespoons cornstarch (optional, for extra crispiness)
Instructions
Preheat oven to 415°F (213°C) and line a large baking sheet with parchment paper.
Peel the sweet potatoes, trim the ends, and cut into 1/4-inch thick, 3-inch long matchsticks.
(Optional) Soak the sweet potato sticks in a bowl of ice-cold water for 30 minutes. Drain and pat completely dry.
Toss sweet potato sticks with cornstarch (if using) until lightly coated.
Spread fries on the baking sheet in a single layer. Drizzle with oil and toss to coat evenly.
Mix together salt, pepper, garlic powder, and paprika or chili powder (if using). Sprinkle over the fries.
Bake for 15 minutes, flip the fries, and bake for another 10–15 minutes until golden and crisp on edges.
Serve immediately while hot for the best texture.
Notes
For extra crispiness, do not skip soaking and drying the fries.
Do not overcrowd the baking sheet; use two sheets if needed.
Experiment with different seasoning blends like cinnamon sugar or Italian herbs.
Use parchment paper to prevent sticking and promote even browning.
