A simple, 5-ingredient fall dessert made by dumping pumpkin pie filling, cake mix, and spices into a baking dish, topped with a crunchy pecan streusel. It is a forgiving, crowd-pleasing treat perfect for busy weeknights or holiday gatherings.
Toast pecans for enhanced flavor. If edges brown too quickly, tent with foil. The top will look dry before baking but will moisten as it cooks. Leftovers can be stored in the fridge for 3 days or frozen for 2 months.
Keywords: pumpkin dump cake, pecan streusel, fall dessert, easy pumpkin recipe, Thanksgiving dessert, 5-ingredient dessert, comfort food