If you love the rich, nutty sweetness of pecan pie but want the convenience of a simple mix-and-bake cake, this Pecan Pie Dump Cake delivers both. A box of yellow cake mix is combined with light corn syrup, eggs, melted butter, and vanilla, then loaded with chopped pecans and baked in a 9×13-inch dish until golden. There is no rolling, no pie crust, and no long list of ingredients, so you can have a homemade dessert on the table without spending hours in the kitchen.
It suits a dinner party, a potluck, a holiday table, or a quiet weeknight when you just want something sweet. This guide covers why you will love it, what each ingredient does, the method with the reasoning behind each step, a recipe card with nutrition, tips, variations, serving ideas, storage and freezing, troubleshooting, and answers to common questions. It also includes an honest note about how this “dump cake” differs from the layered kind, so you know exactly what to expect.
Why You Will Love This Pecan Pie Dump Cake
- Pecan pie flavor without the pie. Corn syrup, vanilla, butter, and pecans echo the classic filling.
- Only six ingredients. The list is short and easy to shop for.
- Minimal effort. Everything is mixed in one large bowl.
- One baking dish. A greased 9×13-inch dish is all you need.
- Easy for beginners. There are no special techniques to learn.
- Good for any occasion. It works for parties, holidays, and everyday treats.
- Easy to customize. Chocolate chips, caramel, and other nuts are all suggested.
- Serves 12. One cake feeds a crowd.
At a Glance
| Detail | Amount |
|---|---|
| Course | Dessert |
| Cuisine | American |
| Difficulty | Easy |
| Servings | 12 |
| Prep time | 15 minutes |
| Cooking time | 35 minutes (bake 35 to 40 minutes) |
| Oven temperature | 350°F (175°C) |
| Baking dish | 9×13-inch, greased |
| Calories (per serving) | 380 kcal |
A Note on the Name
[Editor note: this recipe is called a dump cake, but the method is closer to a mixed batter cake. A traditional dump cake layers dry cake mix over a wet fruit or pie filling and is not stirred. Here, the cake mix, corn syrup, eggs, butter, and vanilla are mixed into a batter first. I have followed the source method exactly and used its name, but you may want to mention this to readers so they are not expecting a layered dump cake.]
Ingredients for Pecan Pie Dump Cake
- 1 box yellow cake mix
- 1 cup light corn syrup
- 3 eggs
- 1/2 cup unsalted butter, melted
- 1 teaspoon vanilla extract
- 1 1/2 cups chopped pecans
[Editor note: the source does not give the size of the cake mix box. Standard boxes vary by brand, so check the box size you use and consider noting it in your own version.]
A Closer Look at the Ingredients
Yellow Cake Mix
The cake mix is the base of the recipe. It supplies the flour, sugar, leavening, and flavor in one box, which is what makes the cake so simple.
Light Corn Syrup
A full cup of light corn syrup gives the cake its sweet, sticky, pecan-pie character. Corn syrup is a key ingredient in classic pecan pie filling, so it is what links this cake to the pie it is named after.
Eggs
Three eggs bind the batter and give the cake structure.
Unsalted Butter
Melted unsalted butter adds richness and moisture. Using unsalted butter lets you control the salt level of the dessert.
Vanilla Extract
A teaspoon of vanilla rounds out the sweetness and adds a warm background flavor.
Chopped Pecans
The pecans are the star. They are stirred through the batter so every slice has a nutty bite. The recipe tip is to use fresh pecans so the flavor is at its best.
How to Make Pecan Pie Dump Cake
Step 1: Preheat the Oven and Prepare the Dish
Preheat the oven to 350°F (175°C). Grease a 9×13-inch baking dish.
Greasing the dish helps the cake release cleanly, which matters with a sticky corn syrup batter.
Step 2: Mix the Wet and Dry Ingredients
In a large bowl, combine the yellow cake mix, corn syrup, eggs, melted butter, and vanilla extract. Mix until well combined.
Mixing until everything is combined gives an even batter, so the corn syrup and butter are spread through the whole cake.
Step 3: Add the Pecans
Stir in the chopped pecans until they are evenly distributed throughout the batter.
Step 4: Bake
Pour the batter into the prepared dish and spread it out evenly. Bake for 35 to 40 minutes, until the top is golden brown and a toothpick inserted into the center comes out clean.
An even layer bakes at an even rate. The toothpick test confirms the center is done.
Step 5: Cool and Serve
Let the cake cool slightly before slicing and serving. It can be enjoyed on its own or with a scoop of vanilla ice cream for an extra special treat.
Pecan Pie Dump Cake Recipe Card
Course: Dessert
Cuisine: American
Difficulty: Easy
Servings: 12
Prep time: 15 minutes
Cooking time: 35 minutes
Calories: 380 kcal per serving
Ingredients
- 1 box yellow cake mix
- 1 cup light corn syrup
- 3 eggs
- 1/2 cup unsalted butter, melted
- 1 teaspoon vanilla extract
- 1 1/2 cups chopped pecans
Instructions
- Preheat the oven to 350°F (175°C) and grease a 9×13-inch baking dish.
- In a large bowl, combine the cake mix, corn syrup, eggs, melted butter, and vanilla. Mix until well combined.
- Stir in the chopped pecans until evenly distributed.
- Pour the batter into the prepared dish and spread evenly. Bake 35 to 40 minutes, until golden brown and a toothpick inserted in the center comes out clean.
- Cool slightly before slicing. Serve on its own or with vanilla ice cream.
Nutrition Information
The source lists the following per serving (12 servings). It gives no units except for calories, so the units below are the usual ones for these values and were added by me.
| Nutrient | Amount |
|---|---|
| Calories | 380 kcal |
| Fat | 18 g |
| Carbohydrates | 54 g |
| Protein | 4 g |
| Sodium | 320 mg |
| Fiber | 2 g |
| Sugar | 32 g |
These are the source’s own estimates. The exact numbers will vary with the brand of cake mix.
Why This Recipe Works
A cake mix supplies the structure. Flour, sugar, and leavening are already measured and balanced, which is why the recipe needs so few ingredients.
Corn syrup creates the pecan-pie character. It brings sticky sweetness that regular cake does not have.
Butter and eggs add richness. They make the cake tender and give it a more homemade taste than a mix made with oil and water.
Pecans add crunch and flavor. They bring the nutty note that defines pecan pie.
A single mixing bowl keeps cleanup simple. Everything goes together in one step, with the pecans last.
A toothpick tells you when it is done. It is a simple, reliable doneness check for a sticky batter.
Understanding the Method
Why Grease the Baking Dish?
Corn syrup and sugar can cling to a pan. A greased dish helps the cake release more easily when you slice and serve.
Why Mix Until Well Combined?
The batter has no added liquid other than the corn syrup, eggs, and melted butter. Mixing thoroughly makes sure the dry mix is fully moistened and there are no pockets of dry powder.
Why Add the Pecans Last?
Stirring the pecans in at the end spreads them evenly without breaking them up during the main mixing.
Why Spread the Batter Evenly?
The batter is thick. Spreading it into an even layer helps the cake bake at the same rate from edge to center.
Why Test with a Toothpick?
Color alone can be misleading, since the top may brown before the center is cooked. A toothpick that comes out clean confirms the middle is done.
Why Let It Cool Slightly?
The source says a short rest lets the flavors meld. A warm cake is also softer, so a brief cooling makes clean slices easier.
Planning Your Bake
Timing
The recipe lists 15 minutes of prep and 35 minutes of cooking, although the method says to bake for 35 to 40 minutes. Start checking at 35 minutes and use the toothpick test.
Order of Work
- Heat the oven and grease the dish.
- Melt the butter.
- Combine the cake mix, corn syrup, eggs, butter, and vanilla.
- Stir in the pecans.
- Spread in the dish and bake.
- Cool slightly and serve.
Equipment
You will need a 9×13-inch baking dish, a large mixing bowl, a spoon or spatula, a small bowl or saucepan to melt the butter, and a toothpick for testing.
Chopping the Pecans
The source calls for 1 1/2 cups of chopped pecans. If you are chopping them yourself, aim for pieces that are not too large, so they spread evenly and the cake slices cleanly.
Expert Tips for Success
- Use fresh pecans. Fresh nuts have the best flavor.
- Check for doneness. A toothpick in the center should come out clean.
- Let it cool. A short rest lets the flavors meld.
- Store it properly. Keep leftovers in an airtight container.
- Grease the dish well. Sticky batters can cling.
- Measure the corn syrup carefully. A lightly greased measuring cup helps the syrup slide out. This is my own suggestion, not part of the original recipe.
- Toast the pecans first for deeper flavor. This is my own suggestion, not part of the source.
Variations and Substitutions
Chocolate Twist
Sprinkle chocolate chips over the top of the cake before baking for a chocolatey addition. The source gives no amount.
Caramel Drizzle
Drizzle caramel sauce over the baked cake for extra sweetness.
Ice Cream Topping
Serve the cake warm with a scoop of your favorite ice cream for a hot and cold contrast.
Nutty Crunch
Add chopped walnuts or almonds along with the pecans for a mix of nutty flavors and textures. The source does not say whether to reduce the pecans, so start by keeping the total nut amount close to what the recipe calls for.
Other Cake Mix Flavors
The source says you can experiment with different cake mix flavors. It does not say which flavors work or whether the other ingredients should change, so test a small batch first.
What to Serve with Pecan Pie Dump Cake
- Vanilla ice cream. The source’s own suggestion, and a classic partner for a warm nutty cake.
- A cup of coffee or tea. This is my own suggestion, and an easy pairing for an afternoon dessert.
- Whipped cream. Another optional topping of mine.
- Holiday dessert tables. The pecan flavor suits autumn and winter gatherings.
- Potlucks and dinner parties. A 9×13 cake cuts into 12 portions.
Storage and Freezing
Room Temperature or Refrigerator
Store any leftover cake in an airtight container at room temperature or in the refrigerator. The source does not give a time limit for either option. [Editor note: add storage times only after testing.]
Freezing
The source says the cake can be frozen in an airtight container for up to 3 months, and thawed in the refrigerator before serving.
Serving and Slicing
Cutting the Cake
A 9×13-inch cake cuts neatly into 12 rectangles, which matches the 12 servings in the recipe. Cut 3 rows by 4 rows for even portions. Let the cake cool slightly first, since a very hot cake is soft and can tear when cut. A thin knife wiped clean between cuts helps keep the edges tidy because the corn syrup makes the cake sticky. That last tip is my own suggestion.
Warm or Cooled
The source gives two options. You can let the cake cool slightly and serve it, or serve it warm with ice cream. A warm slice is softer and gooier, and the ice cream melts into it. A slice that has cooled further is firmer and holds its shape better on a plate. Pick the one that suits the occasion.
Presenting at a Gathering
Because the cake is baked and served from a single dish, it travels easily. Cover the dish once it has cooled, and slice it at the destination. If you are bringing ice cream, keep it cold in a cooler and scoop it right before serving.
Thinking About the Pecan Pie Connection
Classic pecan pie is built on a sweet, sticky filling of eggs, butter, vanilla, corn syrup, and pecans. This cake borrows exactly those flavors. The eggs, butter, vanilla, corn syrup, and pecans are all here, with a box of cake mix standing in for the crust and the sugar and flour of the pie. The result is not the same texture as a pie, since the cake is soft and crumb-based rather than set and custardy, but the flavor profile is clearly related.
That is why the recipe works well for people who love pecan pie but do not want to make a crust. It also explains why fresh pecans matter so much: they carry the flavor that makes the cake taste like its namesake.
Troubleshooting Guide
The cake is not done in the center
Bake a few minutes longer and test again with a toothpick. The source gives 35 to 40 minutes, and ovens vary.
The top is browning too fast
Check your oven temperature. If the top darkens before the center is done, you can tent the dish loosely with foil. [Editor note: this is my suggestion and is not in the source.]
The cake sticks to the dish
Grease the dish thoroughly before pouring in the batter. A sticky corn syrup batter clings to bare spots.
The batter looks very thick
The batter contains no added liquid beyond the corn syrup, eggs, and melted butter, so it is thick. The source says to spread it evenly in the dish. If it seems unusually dry or stiff, check that the cake mix box size matches what the recipe expects. [Editor note: please test the batter consistency with your preferred cake mix before publishing.]
The pecans sank
Stir the pecans in until evenly distributed, as directed, and spread the batter gently.
The cake is too sweet
The recipe uses a cake mix and a full cup of corn syrup, so it is sweet by design. Serving with unsweetened whipped cream or vanilla ice cream can balance it. This is my suggestion.
The cake is dry
It may have been baked too long. Start checking at 35 minutes and pull it as soon as a toothpick comes out clean.
Frequently Asked Questions
Is this a true dump cake?
It is called one, but the method mixes a batter before baking. See the note on the name above.
What size pan do I use?
A greased 9×13-inch baking dish.
How many does it serve?
What flavor of cake mix do I use?
Yellow cake mix. The source also says other flavors can be tried.
Can I use other nuts?
Yes. The source suggests walnuts or almonds along with the pecans.
Do I have to use corn syrup?
The recipe calls for light corn syrup. The source gives no substitute.
How do I know when it is done?
When the top is golden brown and a toothpick inserted into the center comes out clean.
How should I store leftovers?
In an airtight container at room temperature or in the refrigerator.
Can I freeze it?
Yes. The source says it freezes in an airtight container for up to 3 months. Thaw it in the refrigerator before serving.
Can I serve it warm?
Yes. The source suggests serving it warm with ice cream, or letting it cool slightly first.
Can I add chocolate?
Yes. Sprinkle chocolate chips over the top before baking.
Final Thoughts
Pecan Pie Dump Cake shows how a few ingredients can deliver a lot of flavor. A yellow cake mix, light corn syrup, eggs, butter, vanilla, and plenty of pecans bake into a golden, nutty dessert that tastes like pecan pie and takes a fraction of the effort.
Grease the dish, mix until combined, spread the batter evenly, and check for doneness with a toothpick. Serve it with a scoop of vanilla ice cream, and you have a dessert that is easy to make, easy to share, and easy to love.
