Delicious and Creamy Scalloped Sweet Potatoes Au Gratin Recipe

5 stars
4.69 (12)
Delicious and Creamy Scalloped Sweet Potatoes Au Gratin Recipe
Prep Time:
20 mins
Cook Time:
60 mins
Total Time:
Recipe by Administrator
Published on February 23, 2024

This Scalloped Sweet Potatoes Au Gratin recipe is a perfect blend of sweet and savory flavors. Layers of thinly sliced sweet potatoes are baked in a creamy sauce with cheese until bubbly and golden brown. It's a comforting and satisfying side dish that pairs well with any main course.


  • 4 large sweet potatoes, peeled and thinly sliced
  • 1 cup heavy cream
  • 1 cup shredded Gruyere cheese
  • 1/2 cup grated Parmesan cheese
  • 2 cloves garlic, minced
  • 1/2 teaspoon nutmeg
  • Salt and pepper to taste
  • 2 tablespoons butter, softened


  1. Preheat the oven to 375°F and grease a baking dish with butter.
  2. In a saucepan, heat the cream, garlic, nutmeg, salt, and pepper over medium heat until warm.
  3. Layer half of the sweet potato slices in the baking dish. Pour half of the cream mixture over the potatoes.
  4. Sprinkle half of the Gruyere and Parmesan cheeses over the potatoes. Repeat with another layer of sweet potatoes, cream mixture, and cheeses.
  5. Cover the baking dish with foil and bake for 45 minutes. Uncover and bake for an additional 15 minutes, or until the top is golden brown and the potatoes are tender.
  6. Let the dish sit for 10 minutes before serving. Enjoy!

Interesting Facts

  • Sweet potatoes are a great source of vitamins and fiber.
  • Gruyere cheese adds a rich and nutty flavor to this dish.
  • This recipe can be made ahead of time and baked when ready to serve.