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Crispy Oven-Baked Sweet Potato Fries


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  • Author: anna
  • Total Time: 45 minutes
  • Yield: 4 servings 1x
  • Diet: Vegetarian

Description

These Crispy Oven-Baked Sweet Potato Fries have sweet, caramelized edges and a light, crackling exterior, making them an irresistible side dish perfect for any occasion.


Ingredients

Scale
  • 680 g (1.5 lb) sweet potatoes
  • 15 g (1 tbsp) cornstarch
  • 15 ml (1 tbsp) neutral oil (vegetable, canola, or light olive oil)
  • 5 g (1 tsp) kosher salt
  • 2 g (½ tsp) black pepper
  • Optional: 2 g (½ tsp) smoked paprika or chili powder
  • Optional garnish: chopped parsley, flaky sea salt, or lemon wedges

Instructions

  1. Preheat the oven to 220°C (425°F) and line a baking sheet with parchment paper.
  2. Wash and dry the sweet potatoes, then cut them into 10–12 mm (⅜–½ inch) thick sticks.
  3. Soak the cut fries in cold water for 10–15 minutes to remove excess starch.
  4. Toss the fries with cornstarch and oil, seasoning evenly with salt and pepper.
  5. Arrange the fries in a single layer on the baking sheet and roast for 12–15 minutes, then flip and roast another 10–12 minutes until golden and crisp.
  6. Remove from the oven and sprinkle with flaky sea salt and parsley before serving hot.

Notes

For extra crispiness, consider using the convection setting on your oven. Make-ahead option: soak the fries up to 24 hours in the fridge.

  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Side Dish
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving
  • Calories: 220
  • Sugar: 7g
  • Sodium: 480mg
  • Fat: 6.5g
  • Saturated Fat: 0.8g
  • Unsaturated Fat: 5.7g
  • Trans Fat: 0g
  • Carbohydrates: 38g
  • Fiber: 5g
  • Protein: 2.5g
  • Cholesterol: 0mg