A creamy roasted sweet potato casserole topped with a buttery, crunchy pecan streusel. This healthier version lets the natural sweetness of the potatoes shine, making it perfect for fall gatherings, holiday dinners, or cozy weeknight meals.
For best results, roast sweet potatoes instead of boiling to concentrate flavor and reduce moisture. Toast pecans before chopping for deeper flavor. Keep streusel butter cold for a crunchy topping. Let casserole rest before serving to set. Can be made ahead: prepare base and streusel separately, assemble and bake just before serving.
Keywords: sweet potato casserole, pecan streusel, Thanksgiving side, fall recipe, healthy comfort food, vegetarian, gluten-free option