A rich, warm, spiced pumpkin dessert that requires only 10 minutes of prep and 4 main ingredients. This dump cake features a soft, pudding-like pumpkin layer with a crisp, buttery crumb topping, served warm with melting vanilla ice cream.
Do not stir the cake mix into the pumpkin layer—this creates a soggy texture. For a crispier topping, use cold butter sliced into thin pats instead of melted. Let the cake rest 10-15 minutes before serving to allow the pumpkin layer to set. Store leftovers covered in the refrigerator for up to 5 days; reheat individual portions in the microwave for 20-30 seconds.
Keywords: pumpkin dump cake, easy pumpkin dessert, 4-ingredient dessert, fall dessert, pumpkin cake with ice cream, dump cake recipe