This easy pumpkin dump cake with pecan crumble is a quick and delicious fall dessert made with simple ingredients. It features a silky pumpkin layer topped with a buttery, crunchy pecan crumble that bakes into a golden, crackled crust.
Do not use pumpkin pie filling instead of pure pumpkin. Use room temperature eggs for best texture. Toasting pecans before adding deepens flavor. Let cake cool completely for clean slices. For a gluten-free version, use a gluten-free yellow cake mix. For a nut-free version, omit pecans and add 1/2 cup old-fashioned oats to the crumble.
Keywords: pumpkin dump cake, pecan crumble, easy fall dessert, pumpkin dessert, dump cake recipe