Pumpkin crunch is a layered 9×13 pan dessert: a pressed yellow cake mix crust, a spiced pumpkin custard filling, a cream cheese and Cool Whip layer, and a crumbly cinnamon topping made from the cake mix you set aside. It makes 12 squares and takes about 2¼ hours from start to finish, including baking and chilling.
The part that makes or breaks it is patience between layers. The pumpkin layer has to cool completely before the cream layer goes on, and the finished pan needs at least an hour in the fridge. Do that, and every square cuts clean, with soft custard in the middle and a crisp, golden top.

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- Pan: one greased 9×13 inch baking dish
- Makes: 12 squares
- Time: 20 minutes prep, 50 to 60 minutes total baking, 1 hour chilling
- Oven: 350°F (175°C) for both bakes
- Shortcut: 1 box yellow cake mix, with 1 cup reserved for the topping
- Keeps: 4 days covered in the fridge
Four Layers, One Pan

Each layer has one job. The crust is cake mix, melted butter, and an egg pressed into the pan, so it bakes firm enough to lift out in squares. The filling is a classic pumpkin pie custard: a 15 ounce can of pumpkin, a 12 ounce can of evaporated milk, 3 eggs, sugar, cinnamon, nutmeg, ginger, cloves, and salt.
The creamy layer is softened cream cheese beaten with powdered sugar and vanilla, then lightened with an 8 ounce tub of whipped topping. The crunch on top is the reserved cup of cake mix with sugar, cinnamon, and cold cubed butter, cut in until crumbly.
I use yellow cake mix because it lets the pumpkin lead. Spice cake mix also works and gives a deeper, almost pie-like flavor. I like canned pumpkin for its steady texture; homemade puree works too if you drain it well.
How Is Pumpkin Crunch Different From Pumpkin Dump Cake?
They start from the same idea, pumpkin custard plus a box of cake mix, but they are built differently. In a pumpkin dump cake, dry cake mix is sprinkled over the filling and drizzled with butter. Pumpkin crunch adds a pressed cake crust underneath and a cream cheese layer in the middle, so it eats more like a sliceable bar than a spoonable cobbler. Think of it as pumpkin pie meets cheesecake bar, with a crumb topping.
Making the Crust and Pumpkin Layer

Heat the oven to 350°F and grease the 9×13 dish. Measure out 1 cup of the cake mix and set it aside for the topping. Mix the rest with the melted butter and egg until a soft dough forms, then press it evenly over the bottom of the dish.

Whisk the pumpkin, evaporated milk, eggs, sugar, spices, and salt until smooth, and pour it over the crust. Bake for 35 to 40 minutes, until the center is set and only jiggles slightly. Then let it cool completely. If the cream layer goes on a warm base, it melts and slides.
The Cream Layer and the Crunch
Beat the cream cheese, powdered sugar, and vanilla until smooth and fluffy, fold in the whipped topping, and spread it evenly over the cooled pumpkin.
For the topping, stir the reserved cake mix with the sugar and cinnamon, then cut in the cold butter with a pastry cutter or fork until it looks like coarse crumbs. Cold butter matters here; it leaves small pieces that bake into crisp, golden bits. Scatter the crumbs evenly over the cream layer.
Bake for another 15 to 20 minutes, until the topping is golden brown and crisp. Cool the pan completely, then refrigerate for at least 1 hour before slicing.
Getting Clean Squares
- Layers smear together: the pan was not chilled long enough. Give it the full hour, or longer.
- Cream layer melted: it went onto a warm pumpkin layer. Cool the first bake completely.
- Topping is sandy, not crunchy: the butter was soft. Use it straight from the fridge and stop when you see pea-size crumbs.
- Filling cracked: it baked too long. Pull it when the center is just set.
- Messy cuts: use a sharp knife and wipe it clean between cuts.
Serving and Making It Ahead
Cut the chilled pan into 12 squares and top each with a spoon of whipped cream or a pinch of cinnamon. It is an easy dessert to carry to Thanksgiving, a potluck, or a church supper, because it travels in the dish it baked in.
To spread the work out, bake the crust and pumpkin layer the day before and let it cool overnight in the fridge, then add the cream layer and topping and do the second bake the next day. Covered leftovers keep in the fridge for up to 4 days.
More Pumpkin Desserts for a Crowd

If you are feeding a crowd this fall, a few other pans work the same way. Try pumpkin pie bars, frosted pumpkin squares, a layered pumpkin lush, or a pumpkin pie dump cake. For something richer, my pumpkin cheesecake holds beautifully when made ahead, and for breakfast after the holiday, pumpkin coffee cake or a pumpkin spice cake keeps the season going.
Pumpkin Crunch Questions
Can I make pumpkin crunch without cake mix?
This recipe is built around a box of yellow cake mix for both the crust and the topping, so it needs it. If you want to skip the box, a homemade pumpkin pie or pumpkin pie bars are the closer choice.
Can I add pecans?
Yes. Many pumpkin crunch fans like a handful of chopped pecans scattered over the crumb topping before the final bake.
Does pumpkin crunch need to be refrigerated?
Yes. The custard and cream cheese layers need to stay cold. Keep it covered in the fridge for up to 4 days.
Can I use spice cake mix?
Yes. Spice cake mix gives a warmer, more pie-like flavor. Yellow cake mix keeps the focus on the pumpkin.
Pin this pumpkin crunch to your Thanksgiving dessert board so it is ready for the holidays. If you try it with spice cake mix or pecans, tell me in the comments how it turned out.
Pumpkin Crunch Recipe
This pumpkin crunch recipe is a layered 9x13 dessert made with a yellow cake mix crust, a spiced pumpkin filling with evaporated milk and eggs, a cream cheese and whipped topping layer, and a cinnamon crumb topping. It makes 12 squares in about 2¼ hours including baking and chilling, with a soft custard middle and a crisp golden top. The pumpkin layer is baked and cooled before the cream layer goes on, and the pan is chilled for an hour, so this pumpkin crunch dessert slices into clean squares. Serve it for Thanksgiving, fall potlucks, and holiday dinners with whipped cream. Spice cake mix gives a warmer flavor, and leftovers keep 4 days in the fridge.
Ingredients
- FOR THE CRUST
- 1 box yellow cake mix (reserve 1 cup for topping)
- ½ cup (1 stick) unsalted butter, melted
- 1 egg
- FOR THE PUMPKIN FILLING
- 1 can (15 oz) pumpkin puree
- 1 can (12 oz) evaporated milk
- 3 large eggs
- 1 cup granulated sugar
- 1 teaspoon ground cinnamon
- ½ teaspoon ground nutmeg
- ½ teaspoon ground ginger
- ½ teaspoon ground cloves
- ½ teaspoon salt
- FOR THE CREAMY LAYER
- 1 package (8 oz) cream cheese, softened
- 1 cup powdered sugar
- 1 teaspoon vanilla extract
- 1 container (8 oz) whipped topping (such as Cool Whip), thawed
- FOR THE CRUNCH TOPPING
- Reserved 1 cup cake mix
- ½ cup granulated sugar
- 1 teaspoon ground cinnamon
- 4 tablespoons cold unsalted butter, cubed
Instructions
PREPARE THE CRUST: Preheat the oven to 350°F (175°C). In a medium bowl, combine the cake mix (reserving 1 cup for topping), melted butter, and egg. Mix until a soft dough forms. Press the dough evenly into the bottom of a greased 9x13-inch baking dish.
MAKE THE PUMPKIN FILLING: In a large bowl, whisk together pumpkin puree, evaporated milk, eggs, sugar, cinnamon, nutmeg, ginger, cloves, and salt until smooth. Pour the mixture evenly over the prepared crust.
BAKE THE PUMPKIN LAYER: Bake for 35–40 minutes, or until the filling is set in the center. Remove from the oven and allow it to cool completely before adding the creamy layer.
MAKE THE CREAMY LAYER: In a mixing bowl, beat cream cheese, powdered sugar, and vanilla extract until smooth and fluffy. Fold in the whipped topping until combined. Spread the mixture evenly over the cooled pumpkin layer.
PREPARE THE CRUNCH TOPPING: In a small bowl, combine the reserved 1 cup of cake mix, sugar, and cinnamon. Cut in the cold butter using a pastry cutter or fork until the mixture becomes crumbly. Sprinkle evenly over the creamy layer.
FINAL BAKE: Return the dish to the oven and bake for 15–20 minutes, until the topping is golden brown and crisp. Cool completely, then refrigerate for at least 1 hour before slicing for neat squares.
Notes
Reserve 1 cup of the cake mix for the crunch topping before making the crust. Let the pumpkin layer cool completely before spreading on the creamy layer. Use cold butter for the topping so it bakes up crisp. Spice cake mix can replace the yellow cake mix for a warmer flavor. For clean slices, chill the dessert for at least 1 hour before cutting. Store leftovers covered in the refrigerator for up to 4 days.
Nutrition Information
Yield
12Serving Size
1Amount Per Serving Calories 409Total Fat 10gSaturated Fat 5gTrans Fat 0gUnsaturated Fat 4gCholesterol 79mgSodium 482mgCarbohydrates 76gFiber 1gSugar 57gProtein 5g
