This easy pumpkin dump cake with yellow cake mix is a simple, 5-ingredient fall dessert that comes together in under an hour. With a buttery, golden crust and a soft, custard-like pumpkin layer, it’s perfect for potlucks, Thanksgiving, or any autumn gathering.
Don’t over-mix the pumpkin layer. Use cold butter for drizzling (let it cool slightly after melting). Rotate the pan halfway through baking for even browning. Let the cake rest for 15-20 minutes before serving to allow the pumpkin layer to set. If using a dark or non-stick pan, reduce oven temperature by 25°F and check for doneness earlier. The cake can be stored covered in the refrigerator for up to 5 days and freezes well for up to 3 months.
Keywords: pumpkin dump cake, easy pumpkin dessert, 5-ingredient dessert, fall dessert, pumpkin cake with yellow cake mix