Spiralized Turnip and Potato Au Gratin Casserole with Turkey

Spiralized turnip and potato au gratin is a delicious twist on the classic potato dish. This recipe is a healthier version, as it uses turnips in addition to potatoes to create a creamy, cheesy, and flavorful side dish. It's perfect for those looking for a lower-carb alternative to traditional potato gratin.

Ingredients:

• 1 lb potatoes, peeled and thinly sliced
• 1 lb turnips, peeled and thinly sliced
• 1/2 cup grated Parmesan cheese
• 1/2 cup grated Gruyere cheese
• 1 cup heavy cream
• 2 cloves garlic, minced
• 1 teaspoon fresh thyme leaves
• 1/2 teaspoon kosher salt
• 1/4 teaspoon black pepper