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Foolproof Baked Sweet Potatoes: Crispy Skin and Fluffy Inside

Two perfectly baked sweet potatoes, split open to reveal bright orange, fluffy flesh, sitting on a white plate.

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Learn the simple, no-foil method to bake sweet potatoes perfectly every time. You get a caramelized skin and a soft, fluffy interior, making this the best sweet potato cooking method for a healthy side dish.

Ingredients

Scale
  • 4 medium sweet potatoes (about 8-10 ounces each)
  • 1 tablespoon olive oil
  • 1 teaspoon coarse salt
  • 1/2 teaspoon black pepper

Instructions

  1. Preheat your oven to 400 degrees Fahrenheit (200 degrees Celsius).
  2. Scrub the sweet potatoes well under running water to remove any dirt. Dry them completely with a paper towel. This step helps achieve crispy skin.
  3. Prick each sweet potato deeply 5 to 6 times all over using a sharp fork. This allows steam to escape.
  4. Rub the entire surface of each potato lightly with olive oil.
  5. Sprinkle the coarse salt and black pepper evenly over the oiled skins.
  6. Place the seasoned sweet potatoes directly onto the middle oven rack. Do not use foil or a baking sheet underneath; direct heat helps the skin crisp up.
  7. Bake for 45 to 60 minutes. The exact oven baked sweet potatoes time depends on the size of your potatoes.
  8. Check for doneness by squeezing the potato gently; it should yield easily, or insert a thin knife into the center with no resistance.
  9. Remove from the oven and let them cool for 5 minutes before slicing them open lengthwise. Fluff the inside flesh with a fork.
  10. Serve immediately with your favorite toppings.

Notes

  • For extra caramelized sweet potatoes, you can bake them directly on a wire rack placed over a baking sheet to allow air circulation around the bottom.
  • If you prefer a twice baked sweet potatoes approach, scoop out the flesh after baking, mix it with butter and spices, and return it to the skins to reheat.
  • For meal prep, bake the potatoes ahead of time. Store them whole in the refrigerator for up to 4 days. Reheat in the oven or microwave.

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