Go Back
Homemade Crispy Sweet Potato Fries recipe photo

Crispy Sweet Potato Fries

Oven-baked sweet potato fries tossed with cornstarch and spices for extra crispiness.
Prep Time15 minutes
Cook Time25 minutes
Total Time40 minutes
Servings: 4 servings

Ingredients

Ingredients

  • 1.5 lbssweet potatoes
  • 3 tablespoonsolive oil
  • 1.5 tablespoonscornstarch
  • 1/2 teaspoongarlic powder
  • 1/2 teaspoonpaprika
  • 1/4 teaspoonblack pepper
  • 1/2 teaspoonsalt

Instructions

Instructions

  • Preheat the oven to 425°F. Line a large baking sheet with parchment paper or a silicone baking mat and set aside.
  • Peel 1.5 lbs sweet potatoes and cut them into evenly sized fries.
  • Pat the cut fries dry with paper towels to remove excess moisture. Place the fries in a large mixing bowl.
  • Add 3 tablespoons olive oil to the bowl and toss the fries until they are evenly coated.
  • In a small bowl, combine 1.5 tablespoons cornstarch, ½ teaspoon garlic powder, ½ teaspoon paprika, and ¼ teaspoon black pepper. Sprinkle this mixture over the oiled fries and toss thoroughly so the fries are evenly coated.
  • Spread the fries in a single layer on the prepared baking sheet, leaving a little space between pieces so they roast rather than steam.
  • Bake in the preheated oven for 15 minutes. Use a spatula to flip each fry, then return the pan to the oven and bake an additional 10 minutes.
  • Check doneness and texture; if you want them crispier, bake up to 5 more minutes, checking every 2–3 minutes to avoid burning.
  • Remove the fries from the oven, sprinkle with ½ teaspoon salt, and toss lightly to distribute the salt. Serve immediately.

Equipment

  • Oven
  • Baking Sheet
  • Parchment paper or silicone baking mat
  • Large Mixing Bowl
  • Small Bowl
  • Spatula
  • Paper Towels

Notes

Cut potatoes into ½" thick slices lengthwise, then into ¼" thick fries. Try to keep them the same length.
Please note, that the nutrition value can vary depending on what product you use. The information below is an estimate. Always use calorie counter you are familiar with.