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Crispy Oven Baked Sweet Potato Fries

Perfectly crispy sweet potato fries straight from your oven with no deep fryer required. Packed with vitamins, fiber, and antioxidants while achieving that ideal balance of crunch and nutrition.
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Prep Time 35 minutes
Cook Time 30 minutes
Total Time 1 hour 5 minutes
Servings: 4 portions
Course: Side Dish, Snack
Cuisine: American
Calories: 145
Ingredients Equipment Method Notes

Ingredients
  

  • 2 medium sweet potatoes peeled (optional) and cut into fries
  • 2 tablespoons olive oil
  • 1 teaspoon garlic powder
  • 1 teaspoon paprika smoked paprika optional for extra flavor
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1 tablespoon cornstarch optional, for extra crispiness

Equipment

  • Baking sheet
  • Large bowl
  • Paper towels
  • Oven

Method
 

  1. Preheat your oven to 425°F (220°C). Place a baking sheet inside the oven while it heats to get it nice and hot.
  2. Peel the sweet potatoes (optional) and cut them into 1/4 inch thick fries. Try to make them as uniform as possible to ensure they cook evenly.
  3. Place the cut sweet potato fries in a bowl of cold water for 30 minutes. This step removes excess starch, which is key to getting crispy fries.
  4. After soaking, drain and pat the fries dry with a paper towel to remove moisture. In a large bowl, toss the fries with 2 tablespoons olive oil, 1 teaspoon garlic powder, 1 teaspoon paprika, 1 teaspoon salt, and 1/2 teaspoon black pepper. If using cornstarch for extra crispiness, sprinkle it in now and toss everything together.
  5. Carefully remove the hot baking sheet from the oven. Spread the fries in a single layer on the sheet, ensuring they aren't overcrowded. Bake for 25-30 minutes, flipping the fries halfway through, until they are golden brown and crispy.
  6. Once the fries are crisp and golden, remove them from the oven and let them cool for a few minutes before serving.

Notes

Using cornstarch creates a light coating that helps absorb moisture, making the outside super crispy while keeping the inside soft and tender. Serve with garlic aioli, chipotle mayo, or honey mustard for dipping.