Chocolate Pecan Pie Bars Recipe
If you’re craving the perfect blend of rich chocolate and buttery pecans in a dessert that’s simple to make but absolutely unforgettable, these Chocolate Pecan Pie Bars are calling your name. This delightful treat combines a moist chocolate cake mix crust with a luscious, gooey pecan pie filling, resulting in bars that are both indulgent and easy to share. Whether you’re bringing them to a holiday gathering, a potluck, or just want to brighten an ordinary day, these Chocolate Pecan Pie Bars strike that magical balance of sweet, nutty, and chocolatey that keeps everyone coming back for more.
Ingredients You’ll Need

Ingredients You’ll Need
The beauty of this recipe lies in its straightforward ingredients, each playing a crucial role in creating those iconic flavors and textures we love. From the chocolate cake mix that forms a decadent crust to the crunchy pecans that provide just the right bite, every ingredient is essential to the overall experience.
- Chocolate cake mix (15.25 ounces): This forms a rich, chocolatey crust that’s surprisingly easy to work with.
- Eggs (5 large, divided): Eggs give structure to both the crust and the filling, ensuring a perfect bake.
- Vegetable oil (1/3 cup): Adds moisture and tenderness to the crust.
- Dark corn syrup (1 cup): Gives the filling its classic sticky sweetness and glossy finish.
- Granulated sugar (1 cup): Balances the syrup with extra sweetness and helps the filling set.
- Unsalted butter (4 tablespoons, melted): Brings a rich, creamy note that enhances the pecan filling.
- Salt (1/2 teaspoon): Just enough salt to elevate the flavors without overpowering.
- Pecans (2 cups, coarsely chopped): The star crunch that adds texture and nutty depth.
- Semi-sweet chocolate chips (1/2 cup): Small bursts of melty chocolate within the filling for extra decadence.
How to Make Chocolate Pecan Pie Bars
Step 1: Prepare and Bake the Chocolate Crust
Start by preheating your oven to 350 degrees Fahrenheit and generously spraying a 13- by 9-inch baking dish with cooking spray to prevent sticking. In a large bowl, combine the chocolate cake mix, one of the eggs, and the vegetable oil. Mix until it forms a cohesive but crumbly dough—it should be dry but hold together when pressed. Press this mixture evenly into the bottom of your pan, then bake for about 15 minutes until the crust is fragrant and puffed slightly. This sets a sturdy yet tender base for the filling.
Step 2: Prepare the Pecan Pie Filling
While the crust bakes, prepare your delicious pecan pie filling. In a large mixing bowl, whisk together the remaining four eggs, dark corn syrup, granulated sugar, melted butter, and salt until everything is perfectly combined. The syrup and sugar mixture gives that classic rich, caramel-like flavor, while the butter and salt round it out wonderfully. Stir in the chopped pecans and semi-sweet chocolate chips, distributing them evenly through the mixture for that perfect nutty texture and chocolatey surprise.
Step 3: Bake the Bars
Once your chocolate crust is done baking and slightly cooled (warm is fine but avoid piping hot), carefully pour your pecan filling over it. Spread evenly and return the dish to the oven. Bake for 40 to 45 minutes until the filling is set and golden brown at the edges. The aroma filling your kitchen at this point is pure comfort. After baking, transfer the pan to a wire rack to cool completely before slicing to ensure clean cuts and the perfect gooey texture everyone adores.
How to Serve Chocolate Pecan Pie Bars
Garnishes
Elevate these bars with a light dusting of powdered sugar or a drizzle of warm caramel sauce for added sweetness and flair. A dollop of whipped cream or a scoop of vanilla ice cream on the side complements the rich chocolate and pecan flavors beautifully, creating an irresistible dessert experience.
Side Dishes
Although these bars stand beautifully on their own, they pair wonderfully with fresh fruit like sliced strawberries or raspberries, which add a refreshing contrast. A hot cup of coffee, chai tea, or even a robust glass of milk also make fantastic companions to balance the richness.
Creative Ways to Present
Turn your Chocolate Pecan Pie Bars into bite-sized delights by cutting them into small squares and serving on a decorative platter for parties. Add festive sprinkles or edible gold leaf for holidays or special occasions. You can even sandwich them with a layer of marshmallow fluff or cream cheese frosting for an over-the-top treat that guests will rave about.
Make Ahead and Storage
Storing Leftovers
Keep any uneaten Chocolate Pecan Pie Bars in an airtight container layered with wax paper to prevent sticking. Store them in the refrigerator for up to four days, where their flavors will meld even more, making each bite just as delightful as the first day.
Freezing
If you want to prepare ahead or save some for later, wrap the bars tightly in plastic wrap and aluminum foil before freezing. They can be stored for up to two months in the freezer without losing their texture or taste. To enjoy, thaw them overnight in the refrigerator to maintain that perfect gooey texture.
Reheating
For a freshly baked taste even after storage, reheat your bars gently in a microwave for about 20 seconds or in a low oven (around 300 degrees) for 10 minutes. This brings back their warm richness and melts the chocolate chips just right.
FAQs
Can I use a different cake mix flavor?
While the recipe is designed for chocolate cake mix to enhance the rich flavor, you can experiment with devil’s food or chocolate fudge varieties for subtle differences, but lighter flavors won’t blend as successfully with the pecan filling.
Do I need to toast the pecans first?
It’s not necessary to toast the pecans since the baking process enhances their flavor, but lightly toasting them before chopping can add a deeper nutty aroma if you prefer.
Can I substitute corn syrup?
Light corn syrup is best for achieving the classic gooey texture, but you can use maple syrup or honey as alternatives, keeping in mind the flavor and consistency may vary slightly.
How do I get clean slices with sticky bars?
Using a very sharp knife warmed with hot water and wiped dry between cuts helps slice cleaner bars without crumbling or sticking.
Are Chocolate Pecan Pie Bars gluten-free?
This recipe uses a traditional cake mix, which usually contains gluten. To make it gluten-free, look for a gluten-free chocolate cake mix and double-check your other ingredients for gluten content.
Final Thoughts
Making these Chocolate Pecan Pie Bars is like inviting a little slice of heaven into your kitchen. Their fudgy crust and luscious nutty filling create a dessert that feels both festive and familiar, perfect for any occasion that calls for something special. I promise once you try making these, they’ll become a go-to recipe that you’ll be excited to share again and again. Give them a whirl, and watch pure delight unfold one delicious bite at a time!
