Pecan Pie Brownies combine two classic desserts into one irresistible treat. If you’re a fan of rich, fudgy brownies and gooey pecan pie, this dessert is your dream come true. Perfect for Thanksgiving or any time of year, these bars are a holiday staple that will steal the show at any dessert table. Whether you’re baking for a crowd or indulging solo, these Pecan Pie Brownies deliver buttery crunch and deep chocolate flavor in every bite.
Table of Contents
Why You’ll Love This Recipe
- Two desserts in one: A layer of fudgy brownies topped with gooey pecan pie filling.
- Easy to make: Uses a boxed brownie mix or your favorite homemade version.
- Perfect for holidays: A showstopping dessert for Thanksgiving, Christmas, or family gatherings.
- Customizable: Add chocolate chips, bourbon, or sea salt to elevate the flavors.
- Make ahead friendly: These brownies store well and taste even better the next day.
Ingredients
- 1 box brownie mix (for 13×9-inch pan), plus eggs, oil, and water as listed on the box
- 1 cup granulated sugar
- 1½ cups light corn syrup
- 4 large eggs
- ¼ cup unsalted butter
- 1½ teaspoons vanilla extract
- 2 cups pecans, roughly chopped
- Optional: pinch of sea salt or a splash of bourbon for flavor
Instructions
- Preheat Oven
Set your oven temperature according to the directions on your boxed brownie mix. Lightly grease a 13×9-inch baking pan. - Prepare Brownie Batter
Mix the brownie batter according to package instructions. Pour into the greased pan and bake for half of the recommended time. This partial bake helps set the base. - Make Pecan Pie Topping
While brownies pre-bake, combine sugar, corn syrup, eggs, butter, and vanilla in a medium saucepan over medium heat. Stir continuously for 15–20 minutes until the mixture thickens and coats the spoon. Stir in chopped pecans and cook for 2–3 more minutes until it reaches a runny oatmeal consistency. - Top and Bake
Remove brownies from the oven. Pour pecan filling evenly over the top. Return to oven and bake for 25–30 minutes, or until the filling jiggles slightly in the center but is mostly set. - Cool and Slice
Let brownies cool completely in the pan before slicing. This helps the topping firm up for cleaner cuts.
Recipe Details
- Prep Time: 20 minutes
- Cook Time: 45–50 minutes (including pre-bake)
- Total Time: ~1 hour 10 minutes
- Servings: 12–16, depending on size
Nutrition Facts (per serving, approx.)
- Calories: 325
- Carbohydrates: 51g
- Fat: 13g
- Protein: 3g
- Saturated Fat: 3g
- Cholesterol: 38mg
- Sugar: 42g
- Sodium: 103mg
Note: Nutrition estimates may vary based on brand and serving size.
Tips & Variations
- Brownie mix matters: Use your favorite brand or make brownies from scratch for a richer base.
- Pan type: Glass pans may require longer baking time than metal ones.
- Add-ins: Try chocolate chips, bourbon, or a sprinkle of sea salt for added depth.
- Cutting cleanly: Chill the brownies before slicing for neater portions.
- Make ahead: Store in an airtight container for up to 4 days, or freeze for up to 2 months.

Pecan Pie Brownies
Ingredients
Equipment
Method
- Preheat oven as directed on brownie box.
- Prepare and pour brownie batter into a greased 13×9-inch pan. Bake for half the recommended time.
- While baking, make pecan pie filling: combine sugar, corn syrup, eggs, butter, and vanilla in a saucepan over medium heat. Stir constantly for 15–20 minutes until thickened. Add pecans, cook 2–3 minutes more.
- Remove brownies from oven, pour filling on top, and spread evenly.
- Return to oven and bake for 25–30 minutes or until the center slightly jiggles.
- Cool completely before slicing.
Notes
– Optional: Add bourbon or sea salt for extra flavor.
FAQs
Can I use homemade brownie batter?
Absolutely! Just make sure the quantity matches a 13×9-inch pan.
Do I need to toast the pecans?
Not necessary, but lightly toasting them can enhance their flavor.
Can I double the recipe?
Yes, just use two pans or a larger sheet pan, and adjust baking times as needed.
Why did my brownies turn out too gooey?
Check your oven temperature and make sure the filling thickens before baking. Also, let them cool fully before cutting.
Conclusion
Pecan Pie Brownies are the ultimate dessert mashup—chewy, chocolatey, and filled with that unmistakable pecan pie flavor. Whether you’re baking them for the holidays or just because, they’re guaranteed to impress. With a gooey topping and fudgy base, these bars are the kind of treat that disappears fast—so you might want to make a double batch!