This easy, make-ahead Crockpot sweet potato casserole is the ultimate party appetizer or side dish, featuring creamy spiced sweet potatoes and a crunchy pecan topping. Perfect for holidays, potlucks, or brunch, it’s a crowd-pleaser that frees up your oven and your time.
For a dairy-free version, use almond, oat, or coconut milk and vegan butter. For nut-free, omit pecans or use sunflower seeds. Add mini marshmallows on top during the last 30 minutes for a classic twist. To keep the topping crunchy, crack the lid open for the last 15-20 minutes. Line the slow cooker for easy cleanup.
Keywords: crockpot sweet potato casserole, slow cooker, holiday appetizer, make ahead, Thanksgiving, potluck, gluten free, vegetarian, party food, sweet potato recipe