Pumpkin Crunch Cake is an easy, crowd-pleasing fall dessert. It begins with a silky spiced pumpkin base and is finished with a dry cake mix topping, chopped pecans, and melted butter. During baking the topping becomes golden and crisp while the pumpkin layer sets into a creamy custard — every bite tastes like autumn.
This dish is ideal for Thanksgiving or any seasonal gathering. It’s simple enough for novice bakers yet attractive enough for a holiday table.
Pumpkin Crunch Cake Ingredients
- Pumpkin puree — 1 (15 oz) can. Use canned pumpkin puree, not pumpkin pie filling.
- Evaporated milk — 1 (12 oz) can for richness and a smooth texture.
- Eggs — 4, to bind and help the pumpkin layer set.
- Sugar — 1 cup to sweeten the filling.
- Pumpkin pie spice — 2 tsp for classic fall flavor.
- Salt — ½ tsp to balance sweetness.
- Yellow cake mix — 1 (about 15–16 oz) box, used dry as a topping.
- Chopped pecans — 1 cup for crunch; swap with walnuts, almonds, or a streusel if desired.
- Unsalted butter — 1 cup, melted, to drizzle over the topping.
- Whipped topping — 1 (8 oz) container, to serve. Vanilla ice cream or a drizzle of caramel also work well.
How to Make Pumpkin Crunch Cake
PREP: Preheat the oven to 350°F. Grease a 9 x 13-inch baking dish.
MIX: In a large bowl combine pumpkin puree, evaporated milk, eggs, sugar, pumpkin pie spice, and salt. Whisk until smooth — the batter will be quite thin. Pour the pumpkin mixture into the prepared pan.
LAYER: Evenly sprinkle the dry yellow cake mix over the pumpkin layer, gently patting it so it covers completely. Scatter the chopped pecans across the top.
BAKE: Drizzle the melted butter evenly over the top. Bake 60–80 minutes, checking after one hour; the center should be set and the topping golden. Let the cake rest 5–10 minutes before slicing.
SERVE: Top slices with whipped topping or a scoop of vanilla ice cream and a dusting of cinnamon. For extra indulgence, add a drizzle of caramel sauce.
Kristyn’s Recipe Tips
- Make ahead: bake, cool, and refrigerate; warm slices before serving.
- Always use pure pumpkin puree — not pie filling — for the best texture.
- Do not mix the cake mix into the filling; sprinkle and pat it gently so it bakes into a crisp crumble.
- Swap nuts or use a streusel for a nut-free option.
Pumpkin Crunch Cake Recipe
Ingredients
- 1 (15-ounce) can pumpkin puree
- 1 (12-ounce) can evaporated milk
- 4 eggs
- 1 cup sugar
- 2 teaspoons pumpkin pie spice
- ½ teaspoon salt
- 1 (15.25-ounce) box yellow cake mix
- 1 cup chopped pecans
- 1 cup unsalted butter, melted
- 1 (8-ounce) container whipped topping, frozen
Instructions
- Preheat oven to 350°F.
- In a large bowl combine pumpkin puree, evaporated milk, eggs, sugar, pumpkin pie spice, and salt. Mix well — the batter will be thin.
- Grease a 9×13 baking dish and pour in the batter. Sprinkle the dry yellow cake mix evenly over the top, gently patting it to cover.
- Spread chopped pecans over the cake mix layer and drizzle melted butter across the surface.
- Bake 60–80 minutes until the center is set and the topping is golden. Let stand 5–10 minutes before serving. Top with whipped cream or vanilla ice cream.
Notes
- The pumpkin batter should look thin — it firms up while baking.
- Gently pat the dry cake mix so it becomes an even crumble topping as it bakes.
- Substitute nuts or use streusel for a nut-free option.
- Make ahead: bake, cool, refrigerate, and warm slices before serving.
- Serve with whipped cream, vanilla ice cream, or a drizzle of caramel for an extra treat.
Nutrition
Nutrition information is an approximation.
Recipe FAQ
After it cools you can leave the cake on the counter for a couple of hours. If not serving right away, store it in the refrigerator or freeze for longer storage.
Yes — spice or white cake mix both work. If using spice cake, reduce added spices so the flavor stays balanced.
Yes. You can assemble or bake in advance. Refrigerate overnight and warm or serve chilled as preferred.
Store leftovers in an airtight container in the refrigerator for 2–3 days.
Cool completely, wrap with plastic wrap and foil, label, and freeze up to 3 months. Thaw in the refrigerator overnight and serve chilled or reheat in the oven.
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This recipe was originally published September 2019.