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Roasted Sweet Potatoes with Garlic and Parmesan

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4.2 from 98 reviews

A cozy recipe for roasted sweet potatoes infused with garlic and topped with Parmesan for a crispy finish.

Ingredients

Scale
  • 2 pounds (about 900 g) sweet potatoes, peeled and cut into 1-inch cubes
  • 3 tablespoons olive oil
  • 3 cloves garlic, finely minced
  • 1 teaspoon fine sea salt (or to taste)
  • 1/2 teaspoon freshly ground black pepper
  • 1/2 teaspoon smoked paprika (optional, for a smoky note)
  • 1/2 teaspoon dried thyme or Italian seasoning
  • 1/4 teaspoon red pepper flakes (optional, for a little heat)
  • 1/2 cup freshly grated Parmesan cheese, loosely packed, plus 2 tablespoons for serving
  • 2 tablespoons chopped fresh parsley (or chives) for garnish
  • Zest of 1/2 lemon (optional, for brightness)
  • Nonstick cooking spray or a little extra oil for the baking sheet

Instructions

  1. Preheat your oven to 425°F (220°C).
  2. Prepare a large baking sheet by lining it with parchment paper or lightly greasing it.
  3. Peel the sweet potatoes and cut them into even 1-inch cubes.
  4. Toss the cubes into a large mixing bowl and drizzle with 3 tablespoons of olive oil.
  5. Add minced garlic, salt, black pepper, smoked paprika, thyme or Italian seasoning, and red pepper flakes. Toss until coated.
  6. Spread the seasoned sweet potato cubes onto the prepared baking sheet in a single layer.
  7. Roast for 15 minutes without stirring.
  8. Flip the sweet potatoes using a spatula and return to the oven for another 10-15 minutes until tender and browned.
  9. Sprinkle 1/2 cup of grated Parmesan over the hot sweet potatoes and roast for an additional 3-5 minutes.
  10. Remove from the oven and add lemon zest and chopped parsley. Toss gently and adjust seasoning.
  11. Transfer to a serving platter and serve hot.

Notes

For added flavor, let the potatoes marinate in the olive oil and seasonings for a few minutes before roasting.

Nutrition

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