This sweet potato casserole features a creamy, spiced sweet potato base topped with a crunchy, buttery pecan streusel. It’s the perfect make-ahead side dish for holiday gatherings and potlucks, converting even sweet potato skeptics.
For a make-ahead option, assemble the casserole completely (without baking), cover tightly, and refrigerate for up to 24 hours. Bake as directed, adding about 10 minutes to the baking time. To freeze, assemble without baking, wrap tightly in plastic wrap and foil, and freeze for up to 3 months. Thaw overnight in the refrigerator before baking. The streusel may soften slightly upon reheating.
Keywords: sweet potato casserole, pecan streusel, Thanksgiving side dish, holiday side dish, crowd-pleasing, make-ahead, vegetarian