This easy pumpkin dump cake with yellow cake mix and pecans is the ultimate fall dessert. With only 3 main ingredients and no mixing bowls required, it comes together in under 5 minutes and tastes like you spent all afternoon in the kitchen.
Don’t stir the layers together. The magic of a dump cake is that the dry cake mix absorbs the butter and bakes into a crust while the pumpkin layer stays creamy underneath. For a chunkier topping, use cold butter cut into small pieces instead of melted. Toast pecans first for extra flavor. The cake gets better the next day as flavors meld. If using a dark or non-stick pan, reduce oven temperature by 25°F.
Keywords: pumpkin dump cake, easy pumpkin dessert, 3-ingredient dessert, fall dessert, pumpkin cake with cake mix, pecan pumpkin cake