This decadent casserole is Megan’s grandmother’s recipe. It is served as a side dish on holidays, but could almost be considered dessert.
Preheat the oven to 350°F. Combine in a medium bowl:
Spread the mixture in a 9-inch square baking dish. In another bowl, combine:
Sprinkle this mixture on top of the sweet potatoes. Bake until browned on top, about 1 hour. Let cool slightly before serving.