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Oven Baked White Sweet Potato Fries Recipe

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4.4 from 38 reviews

These Oven Baked White Sweet Potato Fries are a delicious and healthier alternative to traditional fries, made from Japanese sweet potatoes. Soaking the cut potato sticks removes excess starch for crispier results. Lightly coated with olive oil, seasoned with salt, garlic powder, paprika, and black pepper, then baked in the oven until golden and crispy. Perfect as a snack or side dish, garnished with fresh cilantro or parsley for added freshness.

Ingredients

Main Ingredients

  • 2 Large Japanese Sweet Potatoes (Approx 1 Lb)
  • 4 Cups Cold Water (to soak the cut potato sticks)
  • 2 Tablespoons Olive Oil
  • ½ Teaspoon Salt

Optional Seasonings

  • 1 Teaspoon Cornstarch (for extra crispy fries)
  • 1 Teaspoon Garlic Powder
  • ½ Teaspoon Paprika
  • ¼ Teaspoon Black Pepper Powder

Garnish

  • Fresh Cilantro or Parsley

Instructions

  1. Prepare the Sweet Potatoes: Peel the Japanese sweet potatoes and cut them into evenly sized sticks or fries to ensure uniform cooking.
  2. Soak the Fries: Place the cut sweet potato sticks in 4 cups of cold water and soak for at least 30 minutes to remove excess starch, which helps achieve a crispier texture when baked.
  3. Preheat the Oven: While the fries are soaking, preheat your oven to 425°F (220°C) for optimal baking temperature.
  4. Dry and Season the Fries: Drain and thoroughly pat the fries dry with a clean kitchen towel or paper towels to remove all moisture. Transfer to a large bowl and toss with olive oil, salt, and if using, cornstarch, garlic powder, paprika, and black pepper to evenly coat.
  5. Arrange on Baking Sheet: Spread the fries in a single layer on a baking sheet lined with parchment paper or a silicone baking mat to prevent sticking and ensure even cooking.
  6. Bake Until Crispy: Place the baking sheet in the preheated oven and bake for 25-30 minutes, flipping the fries halfway through the cooking time to promote even browning and crispiness.
  7. Garnish and Serve: Once fries are golden brown and crispy on the edges, remove from oven, sprinkle with fresh chopped cilantro or parsley, and serve immediately while hot.

Notes

  • Soaking the fries is essential for removing starch and achieving a crispier texture.
  • Using cornstarch is optional but recommended for extra crispiness.
  • Ensure fries are spread in a single layer on the baking sheet to avoid steaming and sogginess.
  • For best results, flip the fries halfway through baking for even cooking.
  • This recipe pairs well with ketchup or your favorite dipping sauce.
  • Adjust seasonings to taste or experiment with other spices like cayenne for heat.