Sink your teeth into the ultimate dessert fusion: Buttery Pecan Pie Brownies. These rich, fudgy bars are the decadent lovechild of two Southern favorites—the gooey sweetness of classic pecan pie and the deep, chocolaty chew of a brownie. Perfect for holidays, potlucks, or an indulgent weekend treat, they bring a little Southern comfort with every bite.

The base is a luscious, dark chocolate brownie made from scratch, layered with a caramelized pecan pie topping that’s sticky, nutty, and downright addictive. The contrast between the moist brownie and the buttery crunch of pecans is pure magic. If you’re a fan of mashup desserts, these brownies are about to be your new obsession.

Why You’ll Love This Buttery Pecan Pie Brownies Recipe

These brownies are not your average bake sale squares. They’re:

Rich, gooey, and luxurious in texture.
A perfect marriage of chocolate and caramelized pecans.
Ideal for make-ahead events, as the flavor deepens with time.
Easy to cut into clean bars with stunning pecan topping.
A crowd-pleaser for both pie and brownie lovers.

Can I Use Boxed Brownie Mix Instead of Homemade?

Yes, you absolutely can! If you’re short on time or want a shortcut, go ahead and use your favorite boxed brownie mix for the base. Just prepare it according to the package directions and bake until mostly set before pouring the pecan pie topping on. While homemade brownies will give you richer depth, the topping is the real star here and will still shine through beautifully.

Ingredients for the Buttery Pecan Pie Brownies

Every ingredient in this recipe brings flavor and texture to the forefront:

Unsalted Butter: Adds richness and depth to the brownie base while also keeping it moist.
Granulated Sugar & Brown Sugar: The combo brings sweetness and chewiness to the brownies; brown sugar especially adds molasses notes.
Eggs: Vital for structure in both the brownie and pecan pie topping.
Vanilla Extract: Enhances the flavor profile with warm, sweet undertones.
All-Purpose Flour: Provides structure without making the brownies too cakey.
Cocoa Powder: For that essential rich chocolatey flavor in the brownies.
Salt: Balances the sweetness and boosts chocolate flavor.
Chopped Pecans: The star of the topping; adds nutty crunch and classic pecan pie taste.
Corn Syrup: Essential for the sticky-sweet pecan pie topping texture.

How To Make the Buttery Pecan Pie Brownies

Step 1: Make the Brownie Base

Preheat your oven to 350°F (175°C) and line a 9×13-inch pan with parchment paper. Melt the butter and mix it with both sugars until smooth. Add eggs and vanilla, then sift in flour, cocoa powder, and salt. Stir until just combined and spread into the prepared pan.

Step 2: Par-Bake the Brownies

Bake the brownie base for about 20 minutes until it’s mostly set but not fully cooked. This ensures it can handle the topping without overbaking.

Step 3: Make the Pecan Pie Topping

In a saucepan, combine brown sugar, corn syrup, butter, eggs, and a pinch of salt. Stir constantly over medium heat until it thickens slightly. Remove from heat and stir in vanilla and chopped pecans.

Step 4: Pour and Finish Baking

Gently pour the warm pecan topping over the par-baked brownies. Spread evenly and return the pan to the oven for another 20–25 minutes until the topping is bubbly and set.

Step 5: Cool and Slice

Let the brownies cool completely before slicing to allow the topping to set. For clean cuts, chill them in the fridge first and use a sharp, warm knife.

How to Store and Serve Buttery Pecan Pie Brownies

These brownies serve 12 to 16, depending on how generous your cuts are. They’re rich, so smaller squares often suffice. Store leftovers in an airtight container at room temperature for up to 3 days, or refrigerate for up to a week. For longer storage, freeze them tightly wrapped for up to 2 months.

Serve them at room temperature or slightly warmed with a scoop of vanilla ice cream for an extra indulgent dessert.

What to Serve With Buttery Pecan Pie Brownies?

A Scoop of Vanilla Ice Cream

The creamy coldness pairs perfectly with the warm, nutty richness of the brownies.

Fresh Whipped Cream

Add a light and airy contrast to the dense and chewy texture.

Hot Coffee or Espresso

The bitterness of coffee balances the sweetness, enhancing the chocolatey notes.

Salted Caramel Drizzle

Add a little drama and even more buttery flavor with a warm drizzle of caramel.

Bourbon or Whiskey

For adult gatherings, these brownies pair surprisingly well with a small glass of bourbon.

Fresh Berries

Add a tart and juicy counterbalance with raspberries or strawberries.

Glass of Cold Milk

A timeless pairing that never goes out of style.

Want More Brownie & Bar Dessert Ideas?

If these Buttery Pecan Pie Brownies had you swooning, try these delicious treats next:

Caramel Cheesecake Nutella Brownies for triple-layer indulgence.
Black Bean Brownies for a healthier spin on a fudgy classic.
Cherry Chocolate Cheesecake if you’re craving fruity meets creamy richness.
Easy Cheesecake Cups for individual no-fuss desserts.
Nutella French Toast Casserole for brunch or breakfast-for-dinner cravings.

Save This Pin For Later

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And let me know in the comments how yours turned out. Did you try a bourbon twist? Or maybe extra chocolate chips in the base? I love hearing about your creative spins and answering questions!

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