Discover the delightful flavors of Sweet Potato Gratin with Rosemary Crust! This creamy and cheesy dish is perfect for cozy gatherings or a comforting family dinner. With layers of thinly sliced sweet potatoes, rich cheeses, and a crunchy herb topping, you’ll love every bite. Ready in just over an hour, it’s an easy recipe to impress your guests.
3 large sweet potatoes, peeled and thinly sliced
1 cup heavy cream
1 cup grated Gruyère cheese
1 cup grated Parmesan cheese
2 cloves garlic, minced
2 tablespoons fresh rosemary, finely chopped
1 teaspoon salt
½ teaspoon black pepper
¼ teaspoon nutmeg
1 cup breadcrumbs (preferably whole wheat)
2 tablespoons olive oil