Indulge in the rich and creamy flavors of this Sweet Potato and Gruyere Gratin. Layers of thinly sliced sweet potatoes and nutty Gruyere cheese come together to create a comforting and flavorful side dish that is perfect for special occasions or everyday meals. The gratin is baked to perfection, allowing the sweet potatoes to become tender and the cheese to melt and create a golden crust on top. This dish pairs well with roasted meats or can be enjoyed on its own as a vegetarian main.
Ingredients
- 3 large sweet potatoes, peeled and thinly sliced
- 2 cups grated Gruyere cheese
- 1 cup heavy cream
- 2 cloves garlic, minced
- 1 teaspoon dried thyme
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/4 teaspoon nutmeg
- 2 tablespoons butter, melted
- 1/4 cup breadcrumbs
Directions
- Preheat the oven to 375°F (190°C).
- In a large mixing bowl, combine the heavy cream, minced garlic, thyme, salt, pepper, and nutmeg. Stir well to combine.
- Grease a 9x13-inch baking dish with melted butter.
- Arrange a layer of sliced sweet potatoes in the bottom of the baking dish, slightly overlapping each slice.
- Sprinkle a layer of grated Gruyere cheese over the sweet potatoes.
- Pour a portion of the cream mixture over the cheese and sweet potatoes, making sure to evenly distribute the liquid.
- Repeat the layers of sweet potatoes, cheese, and cream until all ingredients are used, finishing with a layer of cheese on top.
- Cover the baking dish with aluminum foil and bake in the preheated oven for 45 minutes.
- Remove the foil and sprinkle the top with breadcrumbs.
- Return the gratin to the oven and bake for an additional 15 minutes, or until the top is golden brown and the sweet potatoes are tender when pierced with a knife.
- Allow the Sweet Potato and Gruyere Gratin to cool for a few minutes before serving.
- Serve hot and enjoy!
Interesting Facts
Sweet potatoes are a great source of vitamins A and C, as well as fiber.
Gruyere cheese is known for its distinct nutty flavor and melty texture.
This dish can be made ahead of time and reheated for convenience.
Leftovers of this gratin can be enjoyed for lunch the next day.