Description
A hearty, colorful gratin featuring layers of sweet potatoes, parsnips, and beets baked in a creamy, cheesy sauce until golden and bubbly.
Ingredients
- 2 medium sweet potatoes, peeled and thinly sliced
- 3 parsnips, peeled and thinly sliced
- 2 medium beets, peeled and thinly sliced
- 1 cup heavy cream
- 1 cup grated Gruyère cheese
- 1/2 cup grated Parmesan cheese
- 2 cloves garlic, minced
- 1 teaspoon fresh thyme leaves
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1 tablespoon butter for greasing
Instructions
- Preheat oven to 375°F (190°C). Grease a baking dish with butter.
- In a bowl, mix heavy cream, garlic, thyme, salt, and pepper.
- Layer sweet potatoes, parsnips, and beets in the dish, alternating vegetables.
- Pour cream mixture evenly over the layers, then sprinkle with Gruyère and Parmesan.
- Cover with foil and bake for 25 minutes. Remove foil and bake for 15 more minutes until golden.
- Let cool for 10 minutes before serving.
Notes
You can customize the seasonings to taste.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Method: Main
- Cuisine: American