Cheesy Scalloped Sweet Potatoes
Garlic butter scalloped sweet potatoes are a luxurious twist on the classic scalloped potato casserole. Layered with cream, herbs, and Parmesan, this cozy side dish is perfect for holidays, fall dinners, or your Thanksgiving table.
Prep Time: 10 minutes | Cook Time: 40 minutes | Total Time: 50 minutes
Servings: 12
Ingredients
- 3 pounds sweet potatoes, peeled and sliced into ⅛-inch rounds
- 1¼ cups heavy cream
- 6 tbsp butter
- 6 cloves garlic, minced
- 2 tbsp fresh thyme, chopped
- 1 tsp cornstarch
- ⅓ cup Parmesan cheese, shredded
- 1¼ tsp salt
- ½ tsp black pepper
Step-by-Step Instructions
- Preheat Oven
Heat oven to 400°F (200°C). Grease a 9×13-inch baking dish. - Make Cream Mixture
In a small saucepan, whisk cream and cornstarch. Add butter, garlic, thyme, salt, and pepper. Warm gently until butter melts, then whisk again. - Slice & Arrange Potatoes
Slice potatoes into thin ⅛-inch rounds. Arrange in baking dish, fanning neatly. After each potato, drizzle a little cream mixture to prevent browning. - Pour Sauce
Once all potatoes are layered, pour remaining cream mixture evenly over the top. - Bake
Bake 30 minutes. Sprinkle Parmesan on top, then bake 10 minutes more until golden. - Serve
Cool slightly before serving warm.
Pro Tips
- Use a mandoline for even slices.
- Add Gruyere or mozzarella for a richer, cheesier version.
- Make ahead: assemble up to 1 day in advance, cover, refrigerate, then bake before serving.
Nutrition Information (per serving, approx.)
| Serving Size | Calories | Protein | Carbs | Fat | Fiber | Sugar |
|---|---|---|---|---|---|---|
| ½ cup | 248 | 4g | 25g | 15g | 4g | 5g |
Disclaimer: Nutrition facts are estimated and may vary. Please consult a nutritionist for precise dietary advice.
