Cheesy Root Vegetable Gratin is a comforting and rich side dish that features a medley of earthy root vegetables baked in a creamy cheese sauce until golden and bubbly. This gratin is perfect for a cozy dinner or as an impressive side dish for holiday meals. Here’s how to make it:
Ingredients:
- 2 pounds (about 900g) mixed root vegetables (such as potatoes, sweet potatoes, parsnips, carrots, and turnips), peeled and thinly sliced
- 1 onion, thinly sliced
- 2 cloves garlic, minced
- 1 cup heavy cream
- 1 cup milk
- 1 teaspoon fresh thyme leaves (or ½ teaspoon dried thyme)
- Salt and pepper to taste
- 1/4 teaspoon nutmeg (optional)
- 1 1/2 cups grated Gruyère cheese (or a mix of your favorite melting cheeses such as cheddar, mozzarella, and Fontina)
- 1/2 cup grated Parmesan cheese
- Butter for greasing the baking dish