A lighter, hands-off sweet potato casserole made in the crockpot with a crunchy pecan streusel. Perfect for holidays or busy weeknights, this dish is creamy, sweet, and completely stress-free.
Do not put raw streusel on hot potatoes; always toast separately. For make-ahead, cook and mash potatoes up to 2 days in advance; make streusel fresh. Adjust sweetness to taste. Use a slow cooker liner for easy cleanup.
Keywords: sweet potato casserole, crockpot, slow cooker, pecan streusel, lighter, healthy, Thanksgiving, side dish, gluten-free option, vegan option