1: Classic sweet potato casserole with a crunchy pecan topping.

2: Marshmallow lovers rejoice with this sweet potato casserole twist.

3: Savory bacon and sharp cheddar take sweet potato casserole to new heights.

4: Spicy-sweet chipotle adds a kick to traditional sweet potato casserole.

5: Coconut milk and curry powder bring an exotic flair to sweet potato casserole.

6: Cinnamon and maple syrup create a cozy autumn twist on sweet potato casserole.

7: Tangy goat cheese and caramelized onions elevate sweet potato casserole.

8: Pomegranate and pistachio offer a colorful and refreshing twist on sweet potato casserole.

9: Experiment with a Greek-inspired sweet potato casserole with feta and olives.