Pecan Pie Dump Cake – The Best Easy Fall Dessert You’ll Ever Make

Pecan pie dump cake is the ultimate easy dessert—gooey, crunchy, and perfect for fall! Layer, bake, and serve in minutes.

Joudia DeROSA
By
Joudia DeROSA
Update on
June 19, 2025
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If you love the gooey richness of pecan pie but don’t have time for homemade crusts and fancy prep, this pecan pie dump cake is your new best friend. With just a handful of pantry staples and no mixing bowl required, it brings all the caramelized crunch and buttery goodness you expect without the fuss. Whether you’re planning Thanksgiving dinner or just need a quick sweet fix, this dessert is shockingly simple, surprisingly decadent, and endlessly craveable.

Table of Contents

The Story & Intro

A Family Tradition Turned Lazy-Day Delight

I’ll never forget the sweet aroma that filled my childhood kitchen when my grandmother baked pecan pie each holiday season. It wasn’t just dessert it was a warm memory wrapped in flaky crust, toasted pecans, and that luscious brown sugar filling. Fast forward a couple decades, and life gets busy. That’s when I discovered pecan pie dump cake, and everything changed.

The first time I made it, I was skeptical. Could something this easy really taste that good? But after one bite, I was sold. That familiar molasses-kissed sweetness was still there, but it was now nestled beneath a buttery cake crust and topped with golden pecans. It had the soul of my grandma’s pie with the ease of a weeknight bake.

This dump cake quickly became a go-to in my kitchen especially during fall. It’s now my secret weapon for potlucks, Friendsgiving, or when guests pop by unannounced. Just open a few ingredients, layer them, and pop it in the oven. No crust rolling, no mess, no stress.

Better yet, this recipe is foolproof. As long as you don’t stir it (more on that later), it delivers the perfect bite every time. From crisp edges to gooey center and a crunchy pecan topping, it’s got it all. Trust me: once you try this pecan pie dump cake, your baking game will never be the same.

What Makes This Pecan Pie Dump Cake So Addictive

It’s the best of both worlds: the rich, buttery pecan pie base combined with the fluffy golden topping of a boxed cake mix. It’s that contrast soft and gooey meets crunchy and crisp that makes each bite unforgettable.

Unlike traditional pies, which require chilling dough and blind baking, this version layers ingredients right in the pan. You don’t mix a thing. The magic happens as it bakes: butter soaks into the cake mix, creating a tender crust on top of a pecan-laced caramel pool.

Plus, it’s adaptable. Want a little spice? Sprinkle in cinnamon or pumpkin pie seasoning. Prefer extra crunch? Add chopped pecans alongside the halves. This dish welcomes creativity without punishing beginners.

And if you’re wondering whether it stacks up to the original you bet it does. It’s a crowd favorite during holiday gatherings and has even earned a permanent spot on my Thanksgiving menu. With less than 10 minutes of prep, it’s the definition of easy indulgence.

Print
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Pecan pie dump cake with golden topping and pecans

Pecan Pie Dump Cake – The Best Easy Fall Dessert You’ll Ever Make

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  • Author: Joudia DeROSA
  • Prep Time: 10 mins
  • Cook Time: 50 mins
  • Total Time: 1 hr
  • Yield: 12 servings
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

A gooey, crunchy pecan pie dump cake that bakes in one dish—quick, easy, and perfect for holidays or fall cravings.


Ingredients

  • 1 ½ cups pecan halves
  • 1 cup brown sugar
  • 1 cup light corn syrup
  • 3 large eggs, lightly beaten
  • 1 tsp vanilla extract
  • 1 box yellow cake mix (15.25 oz)
  • ¾ cup unsalted butter, melted

Instructions

1. Preheat oven to 350°F and grease a 9×13 baking dish.

2. Whisk together brown sugar, corn syrup, eggs, and vanilla.

3. Stir in pecans and pour the mixture into the dish.

4. Sprinkle cake mix evenly over the filling—do not stir.

5. Drizzle melted butter across the entire surface.

6. Bake for 45–50 minutes until golden brown and bubbling.

7. Let cool for 15–30 minutes before serving.


Notes

Don’t mix the layers. Use toasted pecans or add cinnamon for extra flavor. Serve warm with ice cream for a decadent finish.


Nutrition

  • Serving Size: 1 slice
  • Calories: 420
  • Sugar: 38g
  • Sodium: 270mg
  • Fat: 22g
  • Saturated Fat: 10g
  • Unsaturated Fat: 10g
  • Trans Fat: 0g
  • Carbohydrates: 48g
  • Fiber: 2g
  • Protein: 4g
  • Cholesterol: 70mg

How to Make the Best Pecan Pie Dump Cake

Making this pecan pie dump cake couldn’t be simpler. No fancy mixers or pastry skills required—just layers, a baking dish, and the patience to let it work its magic. Whether you’re hosting a holiday dinner or need a last-minute dessert, this recipe comes together fast and always pleases a crowd.

Simple Ingredients That Work Together Like Magic

The beauty of a pecan pie dump cake is in its simplicity. Every item is pantry-friendly, budget-conscious, and absolutely delicious when combined.

Here’s what you’ll need:

IngredientAmount
Pecan halves1 ½ cups
Brown sugar1 cup
Light corn syrup1 cup
Eggs3, lightly beaten
Vanilla extract1 tsp
Yellow cake mix1 box (15.25 oz)
Butter (unsalted)¾ cup, melted

Each layer has a purpose. The sugar and corn syrup create that gooey pecan pie base, while the dry cake mix absorbs butter for a golden topping. Eggs bring structure, and vanilla ties it all together. It’s a dump-and-go dessert, but it eats like something you slaved over.

Ingredients for pecan pie dump cake
All you need to make an easy pecan pie dump cake

Step-by-Step Dump-and-Bake Instructions

Here’s how to layer your way to dessert heaven:

  1. Preheat your oven to 350°F (175°C) and lightly grease a 9×13-inch baking dish.
  2. In a large bowl, whisk together brown sugar, corn syrup, eggs, and vanilla extract until smooth.
  3. Stir in pecan halves and pour the mixture into the prepared dish.
  4. Sprinkle the yellow cake mix evenly on top—do not stir!
  5. Drizzle melted butter over the cake mix, covering as much surface as possible.
  6. Bake uncovered for 45 to 50 minutes, until golden brown and bubbly.

Let the cake cool for at least 15 minutes to set before serving. For the ultimate indulgence, pair it with a scoop of vanilla ice cream or a dollop of whipped cream.

This cake is hands-off, yet totally delivers. It’s a perfect follow-up to bold entrées like our Garlic Butter Salmon with Spinach and Mushrooms or a savory side like Crispy Cheddar Corn Potato Fritters.

Expert Tips & Common Mistakes to Avoid

Even the easiest desserts can go sideways if you don’t follow the right method. Dump cakes are known for their simplicity, but there are still a few things to watch out for if you want that perfect gooey-meets-crispy finish every time.

The Biggest Mistake to Avoid in Dump Cakes

Without question, the number one error people make when baking any dump cake—especially this pecan pie dump cake—is stirring the layers. Unlike traditional cakes, dump cakes are all about layering, not blending.

Once you’ve poured your wet pecan filling into the pan and sprinkled the cake mix over it, resist the urge to mix it. Pouring melted butter on top will moisten the mix and help create a buttery, crumbly crust. Stirring it ruins the layered structure, turns everything mushy, and prevents proper browning on top.

Here’s another mistake: dry spots on the top. If your cake mix isn’t fully moistened by the butter drizzle, you’ll end up with powdery patches. To avoid that, make sure to drizzle melted butter evenly across the entire surface—or even use a spoon to gently tap dry areas without mixing. You want buttery coverage, not puddles.

Letting the cake cool is just as crucial. Straight from the oven, it’s lava-hot and runny. Give it time to settle and firm up before slicing—ideally 15 to 30 minutes.

Secrets for Getting That Signature Pecan Pie Flavor

Want your pecan pie dump cake to taste like it came from a Southern bakery? It’s all about the flavor enhancers. Here are a few upgrades that take this simple bake to gourmet levels:

  • Cinnamon or nutmeg: Just a ½ teaspoon sprinkled into the pecan mix adds warm, autumn spice.
  • Bourbon or rum: A splash (1 tbsp) enhances the caramel notes and pairs beautifully with pecans.
  • Toasted pecans: For next-level crunch and depth, toast your pecans in a skillet for 5 minutes before adding.
  • Brown butter: Instead of melting plain butter, simmer it until golden and nutty—then pour it over the cake mix.

But perhaps the real secret ingredient in pecan pie—besides love—is vanilla extract. It smooths out the sweetness and rounds out the profile, bringing harmony to all that gooey richness.

Assembling pecan pie dump cake
Layered dump cake in a baking dish before baking

These small tweaks don’t complicate the recipe but dramatically elevate the flavor. I often serve this cake alongside our High Protein Tiramisu during dessert boards for variety with purpose.

Or, if you’re building a Thanksgiving dessert spread, it’s the perfect warm option next to a chilled Pineapple Strawberry Pound Cake.

Serving, Storing & FAQs

Once your pecan pie dump cake is golden, bubbly, and irresistibly fragrant, the only thing left to do is enjoy it—and know how to store the leftovers properly. Plus, if you’ve ever wondered how it compares to a cobbler, you’re not alone. Let’s break it all down.

Should You Refrigerate Dump Cake After Baking?

Yes, especially for a moist, egg-rich dessert like pecan pie dump cake. Once it cools to room temperature (usually within 1 hour of baking), cover it with foil or transfer it to an airtight container and refrigerate.

Refrigeration not only keeps the texture firm and gooey but also protects against spoilage. It’ll last about 4–5 days in the fridge—though let’s be honest, it rarely makes it that long.

To serve leftovers, you can microwave individual portions for 20–30 seconds or warm the whole dish in a 300°F oven for 10 minutes. This revives the texture beautifully, especially when paired with ice cream.

If you’re planning ahead for the holidays, you can also make this cake a day early. Just refrigerate and reheat before serving. That said, dump cakes are always best fresh out of the oven—so if you want those crispy, caramelized edges, bake it the same day.

Served pecan pie dump cake with vanilla ice cream
A warm serving of pecan pie dump cake with a scoop of vanilla ice cream

Dump Cake vs. Cobbler: What’s the Difference?

It’s easy to confuse dump cakes and cobblers—they both bake in a single dish and feature a juicy base. But the key difference lies in the topping and method:

  • Dump cake uses a dry cake mix that sits on top of a wet layer and absorbs melted butter while baking. There’s no batter mixing involved.
  • Cobbler, on the other hand, features a homemade or biscuit-like topping that’s spooned over fruit, and it bakes into a cakey or crumbly crust.

Cobbler is more traditional and often fruit-based, while dump cake leans into ease—especially with boxed ingredients. That’s why pecan pie dump cake is perfect when you want all the nostalgic flavor without the effort of rolling or cutting dough.

If you’re a fan of rustic baking and low-fuss desserts, you might also love our Rhubarb Dream Bars—they deliver a similar sweet-tart balance in a one-pan format. Or get savory with Turkey Stuffing Balls as a holiday appetizer before dessert steals the show.

FAQ

What is the biggest mistake to avoid when making a dump cake?

Stirring the ingredients. Dump cakes rely on layering, not mixing. Stirring disrupts the bake and leads to a soggy or uneven texture.

What’s the difference between dump cake and cobbler?

Dump cakes use boxed cake mix and melted butter without mixing, while cobblers involve a homemade batter or biscuit topping spooned over fruit.

What is the secret ingredient in pecan pie?

Vanilla extract. It adds depth and balances the sweetness. Some also consider brown butter or a splash of bourbon a secret flavor enhancer.

Do you refrigerate dump cake after baking?

Yes. Once cooled, refrigerate the cake to preserve freshness. It keeps for 4–5 days and can be reheated before serving.

Conclusion

If you’re craving the warm, nutty richness of pecan pie without the hassle of a homemade crust, this pecan pie dump cake delivers in every way. With minimal prep and maximum flavor, it’s a reliable favorite for holidays, potlucks, and last-minute dessert emergencies. Layer, bake, and watch the magic happen—no fancy skills required.

Whether you’re curled up on a crisp fall evening or setting the table for Thanksgiving, this dessert brings nostalgia, comfort, and indulgence all in one bite. It’s buttery, gooey, crunchy, and so good you’ll wish you made two.

If you try this recipe, tag me—I’d love to see your creation!
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