My version of oven-baked sweet potato fries is simple, and delicious. I like them a bit thicker so there’s plenty of room to scoop up some dipping sauce. The outside is extra crispy, just how fries should be. Pair with a light herby dipping sauce for maximum satisfaction.

Sweet potato fries on a parchemnt-lined tray with a green sauce.

❤️ Why You’ll Love This Recipe

  • Extra crispy fries: While deep frying your fries does yield a crispy texture, you can easily recreate that satisfying crunch with oven-baked fries. You’ll use way less oil, and it’ll be way less hassle!
  • Easy 2-step recipe: There are two steps to getting the perfectly cooked, crispy sweet potatoes: Boil them until just barely fork-tender, then bake them at a high temperature. To get the best crispy oven-baked fries, make sure to spread them evenly out on the pan and toss them occasionally so that they brown on all sides.

I use this same method to make crispy roasted potatoes because it is the only way to get that crispy outside and fluffy inside when baking potatoes.

Ingredients & Seasonings

Yams – Technically, those orange “sweet potatoes” you call sweet potato fries are yams. This recipe uses them, but you can use any potatoes to make this recipe.

Oil – Use flavorless oil like canola, sunflower seed, avocado seed, or similar.

Seasoning – I usually make these with just salt and pepper. They are delicious with simple seasoning, but here are some other seasoning ideas you might want to play with:

  • Seasoned salt
  • Herbes de Provence
  • Garlic salt, onion salt, and paprika
  • Zaatar
  • Italian seasoning
  • Chili lime (Trader Joe’s, I’m looking at you!)
  • Old bay seasoning

How to Make this Recipe

Start by cutting the potatoes into 1/2-inch thick discs lengthwise, then slice them into fries 1/2-inch thick.

Preheat the oven to 425F. This high temperature is essential for getting crispy fries.

In the meantime, parboil the potatoes until just barely fork-tender. Then drain the water.

Sweet potato fries in a silver pot full of water.

Cover the potatoes all over in oil and seasoning. You can do this in the pot, in a bowl, or directly on a baking sheet. It’s easiest in a bowl, and least messy on the baking sheet.

Bottle pouring oil over steaming hot potato fries in a glass bowl.

Spread them out evenly on a baking sheet. Bake 35-40 minutes until they get brown and crispy, tossing them around after 20 minutes.

If you’re wondering what that delicious green sauce is, that’s my all-time favorite Aji Verde! Find the instructions in this Peruvian Chicken with Aji Verde recipe.

Close up of baked weet potato fries on a tray with ketchup and green sauce.

Serve Your Fries With Some Tasty Tacos!

Tacos and crispy fries are a flavor match in heaven. These tacos are guaranteed to knock your socks off! And be sure to check out my ultimate taco guide!

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Sweet potato fries on a tray.

Crispy Baked Sweet Potato Fries

5 from 11 votes
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These oven-baked sweet potato fries is simple, and delicious. I like them a little bit thicker so that there’s plenty of room for some dipping sauce.
Prep Time10 minutes
Cook Time45 minutes
Total Time55 minutes
Course: Side Dish, Snack
Cuisine: American
Diet: Gluten Free, Kosher, Vegan, Vegetarian
Servings: 4
Calories: 195kcal

Ingredients

  • 2 lbs. sweet potatoes peeled and cut into french-fry shaped slices
  • flavorless oil like avocado, sunflower seed, or canola
  • salt and pepper or other seasoning*

Instructions

  • Cut the potatoes into 1/2-inch thick discs lengthwise, then slice them into fries 1/2-inch thick.
  • Preheat the oven to 425F.
  • Cover the potatoes all over in oil and seasoning. Spread them out evenly on a baking sheet.
  • Bake 35-40 minutes until they get brown and crispy, tossing them around after 20 minutes.

Notes

* seasoned salt; herbes de Provence; garlic salt, onion salt, and paprika
To get the best crispy bake on the fries, make sure to spread them evenly out on the pan and toss them half-way through so that they brown all over.

Nutrition

Calories: 195kcal | Carbohydrates: 46g | Protein: 4g | Fat: 1g | Saturated Fat: 1g | Sodium: 125mg | Potassium: 764mg | Fiber: 7g | Sugar: 9g | Vitamin A: 32176IU | Vitamin C: 5mg | Calcium: 68mg | Iron: 1mg
Did you try this recipe?I’d love to hear what you think! Leave a Review to let us know how it came out, if you have a successful substitution or variation, or anything else.

4 Comments

  1. 5 stars
    So easy and delicious. I sat down with these sweet potato fries, chicken and a vegetable on my plate. I ate my entire serving of fries first before touching the chicken and veggie. 😄 Yum!

5 from 11 votes (10 ratings without comment)

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