Name: Easy Pumpkin Pie Dump Cake Recipe
Prep time: 15 min
Cook time: 1 h
Total time: 1 h 15 min
Cuisine: American
Ingredients: 30 ounces pumpkin puree (850g); 12 ounces evaporated milk (354mL); 4 large eggs; 1½ cups granulated sugar (300g); 1 tablespoon vanilla extract; 2 teaspoons ground cinnamon; 2 teaspoons pumpkin pie spice; 1 box yellow cake mix (13 to 15 ounces); 1 cup salted butter (227g), melted or grated; 1 cup chopped walnuts or pecans; Whipped cream; Vanilla ice cream

I absolutely love this Easy Pumpkin Pie Dump Cake Recipe because it combines all the cozy flavors of pumpkin pie with the ease of a dump cake, making it one of my go-to desserts during the fall and holiday season. The rich pumpkin filling paired with the buttery cake topping creates this incredible combination of textures and tastes that’s truly irresistible. This recipe just feels like a warm hug on a plate, and it’s so straightforward to make that I always feel confident bringing it to family dinners or potlucks.

Why You'll Love This Easy Pumpkin Pie Dump Cake Recipe

What really makes this recipe stand out for me is how the classic pumpkin pie flavors come to life in a totally effortless way. Instead of fussing with a traditional pie crust, you simply layer pumpkin puree, spices, and cake mix right in the dish. The result is this layered magic where the cake topping bakes into a golden, crispy, buttery crust while underneath you have that smooth, spiced pumpkin filling. It’s like pumpkin pie got a delicious upgrade!

The ease of preparation is another huge win. Honestly, the dump cake method means you mix the pumpkin pie part together in one bowl, pour it in, then sprinkle cake mix and butter on top. No rolling dough, no blind baking, and no complicated steps. I can whip this up without breaking a sweat, which means more time enjoying the festive flavors and less time stressing.

I love serving this to guests because it feels both homemade and special without the effort usually required for pumpkin desserts. It’s perfect for holiday dinners, casual get-togethers, or even an indulgent weeknight treat. Plus, it stores beautifully and even tastes better the next day. If you’re looking for a crowd-pleaser that feels decadent but is incredibly simple, this Easy Pumpkin Pie Dump Cake Recipe is exactly what you need.

Ingredients You'll Need

A close-up view of a glass bowl filled with light brown, smooth and creamy batter being mixed by a metal whisk. The batter has a thick texture with gentle waves and small air bubbles visible on the surface. The bowl sits on a surface with white marbled texture. photo taken with an iphone --ar 4:5 --v 7

The beauty of this recipe is in its simplicity. Each ingredient works perfectly to build layers of flavor and texture, from the smooth pumpkin base to the crumbly cake topping and crunchy nuts.

TIP : You'll find the full list of ingredients and measurements in the recipe card below

30 ounces pumpkin puree: Provides that rich, creamy pumpkin flavor and lovely orange color essential to this dessert.
12 ounces evaporated milk: Adds creaminess and depth without watering down the pumpkin filling.
4 large eggs: Help to set the pumpkin mixture into a custardy texture when baked.
1½ cups granulated sugar: Sweetens the filling just right without overpowering the pumpkin spices.
1 tablespoon vanilla extract: Enhances all the warm flavors and adds a pleasant aroma.
2 teaspoons ground cinnamon: A classic spice that pairs perfectly with pumpkin and adds warmth.
2 teaspoons pumpkin pie spice: A blend of spices like nutmeg and cloves that brings traditional pumpkin pie flavor to life.
1 box yellow cake mix: Creates a buttery, crispy topping that contrasts amazingly with the smooth filling.
1 cup salted butter: Melts into the cake mix to give that crunchy, golden crust and a rich buttery taste.
1 cup chopped walnuts or pecans: Adds texture and a nutty flavor that complements the pumpkin beautifully.
Whipped cream and vanilla ice cream (for serving): Perfect finishing touches that make every bite feel extra special.

Directions

Step 1: Preheat your oven to 350°F and grease or prepare a 9x13-inch baking dish so your cake won’t stick and will bake evenly.

Step 2: In a large mixing bowl, whisk together the pumpkin puree, evaporated milk, eggs, granulated sugar, vanilla extract, ground cinnamon, and pumpkin pie spice until smooth and fully combined. This is your luscious pumpkin filling.

Step 3: Pour the pumpkin mixture evenly into the prepared baking dish. Spread it out gently so the surface is flat and even.

Step 4: Sprinkle the entire box of yellow cake mix evenly over the top of the pumpkin layer. For a little extra festive flavor, I love to dust a sprinkle of pumpkin pie spice on top after this step.

Step 5: Melt the salted butter until fully liquid. I highly recommend grating cold butter with a box grater for the most even coverage across the cake mix—it bakes into the topping beautifully this way. Then scatter or pour the butter evenly over the cake mix layer so it’s all covered.

Step 6: Scatter the chopped walnuts or pecans evenly over the top to add crunch and a lovely nutty flavor throughout the cake.

Step 7: Bake the dump cake in your preheated oven for about 1 hour. You’ll know it’s ready when the top is golden brown and crisp, and the pumpkin layer has set underneath. Let it cool slightly before serving.

Step 8: Serve warm with a generous scoop of vanilla ice cream or dollop of whipped cream and a sprinkle of pumpkin spice for that extra cozy touch.

Servings and Timing

This recipe yields about 18 hearty servings, making it perfect for large gatherings or holiday celebrations. The prep time is roughly 15 minutes since everything mostly comes together in one bowl. Bake time is about 1 hour for a perfectly set, golden crust. Altogether, you can expect this dessert to take around 1 hour and 15 minutes from start to finish. I like to let it rest for 10-15 minutes after baking to set fully before slicing and serving.

How to Serve This Easy Pumpkin Pie Dump Cake Recipe

The image shows a white rectangular baking dish filled with a creamy casserole topped with a thick layer of golden brown oat crumble. The oat topping is evenly spread, with some parts slightly darker, giving a toasted look with a crumbly texture. The dish is placed on a white marbled surface with parts of a white cloth napkin with black stars visible at the sides. A small orange pumpkin is partly visible at the top left corner of the image, adding a seasonal touch. The casserole looks warm and inviting, with the creamy base just visible beneath the crunchy oat layer. photo taken with an iphone --ar 4:5 --v 7

When I serve this cake, I always like to keep things simple but indulgent. It’s amazing warm from the oven, especially with a scoop of creamy vanilla ice cream melting over the top. The contrast between the warm cake and cold ice cream creates such a delightful experience that always gets rave reviews. If you want to keep things lighter, whipped cream with a light dusting of cinnamon or pumpkin pie spice is a wonderful alternative.

This dessert pairs beautifully with autumn-inspired drinks like hot apple cider, a spiced latte, or even a glass of lightly oaked chardonnay or pinot noir if you’re thinking wine. I’ve also found that it holds up nicely alongside a casual cup of black coffee or herbal tea, perfect for cozy afternoons or after-dinner treats.

For presentation, I love serving it straight from the baking dish with a pie server for informal gatherings, but for special occasions, you can plate individual slices with a dollop of whipped cream and a few pecans on top. The rich orange color and crumbly golden topping make it look lovely on any dessert table. Whether it’s a family dinner, holiday feast, or a weeknight indulgence, this pumpkin pie dump cake feels festive and welcoming every time.

Variations

I’m always excited to explore new twists on this Easy Pumpkin Pie Dump Cake Recipe. For example, you can swap the yellow cake mix for a gluten-free cake mix if you’re catering to dietary needs without losing any of the cozy flavor. I’ve also tried using vegan butter and flax eggs to make a vegan-friendly version that turned out surprisingly delicious and moist.

If you want to change up the flavors, try adding a dash of ginger or nutmeg to the pumpkin mixture for an extra spicy kick. Sometimes, I like to sprinkle mini chocolate chips on top of the cake mix before adding butter for a chocolate twist that pairs wonderfully with the pumpkin. For a nut-free option, just skip the walnuts or pecans or swap in toasted pepitas for a bit of crunch without allergens.

While the recipe is designed for oven baking, I have also experimented with baking it in a slow cooker on low for 3-4 hours, which yields a slightly softer, pudding-like texture that I adore for a comforting, hands-off dessert. Just be sure to grease your dish well if you try that method!

Storage and Reheating

Storing Leftovers

After enjoying this pumpkin pie dump cake, any leftovers keep beautifully in an airtight container in the refrigerator for up to 4-5 days. I like to cover the baking dish tightly with plastic wrap or transfer slices to a glass container with a lid. Keeping it chilled helps preserve the texture and prevent the nuts from getting soggy.

Freezing

This dump cake freezes quite well if you want to save some for later. Make sure the cake is completely cooled before cutting it into portions and wrapping each piece tightly in plastic wrap, then place them inside a freezer-safe container or zip-top bag. Frozen pumpkin dump cake will last up to 2-3 months. To thaw, move pieces to the refrigerator overnight before reheating.

Reheating

To reheat, I prefer warming slices gently in the microwave for about 30-45 seconds until just heated through. Another option is to warm the entire cake in a 325°F oven covered loosely with foil for 15-20 minutes to keep it moist while warming. Avoid overheating or microwaving too long, as the texture can become tough or dry. A quick reheat and pairing with fresh whipped cream or ice cream will restore that fresh-baked magic.

FAQs

Can I use canned pumpkin pie filling instead of pumpkin puree?

I don’t recommend using canned pumpkin pie filling because it’s already sweetened and spiced, which will throw off the balance of this recipe. Stick to plain pumpkin puree to control the sweetness and spices yourself for the best result.

Is it possible to make this dump cake ahead of time?

Absolutely! It’s great made a day ahead and even tastes better after the flavors have had time to meld. Just store it covered in the refrigerator and warm it slightly before serving to revive that fresh-baked texture.

Can I substitute nuts with something else?

Yes, if you have nut allergies or prefer no nuts, you can omit them or swap in toasted seeds like pumpkin seeds (pepitas) for crunch. You could also sprinkle some shredded coconut on top as a different texture contrast.

What if I don’t have evaporated milk on hand?

If you don’t have evaporated milk, you can substitute with regular milk mixed with a tablespoon of powdered milk per cup to mimic the richness. Whole milk or half-and-half can work in a pinch but may make the custard layer slightly less creamy.

Can I make this recipe gluten-free?

Yes! Use your favorite gluten-free yellow cake mix in place of the regular cake mix, and double-check the pumpkin pie spice blend is gluten-free to keep this dessert safe and delicious for gluten sensitivities.

Conclusion

If you’re craving a festive, comforting dessert that is both easy and crowd-pleasing, this Easy Pumpkin Pie Dump Cake Recipe is an absolute must-try. From its luscious pumpkin filling to its buttery, crunchy topping, it always brings smiles and warm compliments. I can’t wait for you to make this recipe your own and enjoy all the cozy flavors with friends and family. Happy baking!