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Decadent Pecan Pie Bars

These decadent pecan pie bars feature a buttery sugar cookie shortbread crust and a gooey toasted pecan filling, served warm with Breyers Homemade Vanilla Ice Cream. An easy, impressive holiday dessert that slices beautifully and tastes even better the next day.
Print Recipe
Decadent Pecan Pie Bars
Prep Time:30 minutes
Cook Time:55 minutes
Total Time:1 hour 25 minutes

Ingredients

For the sugar cookie shortbread crust:

  • 1 cup butter softened (2 sticks)
  • 1/3 cup brown sugar
  • 1/2 cup granulated sugar
  • 1/2 teaspoon kosher salt
  • 1 1/2 teaspoons vanilla extract
  • 8 1/2 oz or 2 cups spooned and leveled all-purpose flour

For the pecan filling:

  • 2 cups pecans coarsely chopped & toasted
  • 1/2 cup butter 1 stick
  • 3 large eggs room temp
  • 1 cup brown sugar
  • 1/4 cup white sugar
  • 1/2 cup light corn syrup
  • 1 tablespoon flour
  • 1 tablespoon milk
  • 2 teaspoons vanilla extract
  • 1/2 teaspoon kosher salt
  • 1 1/2 teaspoons fresh lemon juice

Instructions

  • Preheat your oven to 350°F. If you have a few extra minutes, toast your pecans while the oven heats up — it makes a big difference in flavor. Just spread them on a baking sheet and pop them in the oven for about 7–10 minutes, stirring every few minutes until they smell amazing and look slightly darker. Then set them aside to cool.
  • Make the shortbread crust: Line a 9x13-inch pan with parchment paper (or foil sprayed with nonstick spray). I like parchment because it makes it easy to lift the bars out later for clean cuts.
  • In a large bowl or stand mixer, beat the butter until it’s light, fluffy, and looks whipped — about 2–3 minutes, scraping the bowl a couple of times. Add both sugars and keep beating until smooth and creamy. Then mix in the vanilla and salt.
  • Add in the flour and mix just until everything comes together. It’ll seem crumbly at first, but it’ll press together beautifully. Spread the dough out evenly in the pan and press it flat with slightly damp hands (no need to build up edges).
  • Bake for 18–20 minutes or until the edges just start turning golden. Remove from the oven and set aside while you make the filling.
  • Make the pecan filling: In a small saucepan, melt the butter over medium heat and let it cook a few minutes until it turns golden brown and smells nutty. (Don’t walk away — it goes from perfect to burnt fast.) Once browned, pull it off the heat and let it cool for a few minutes.
  • In the same bowl you used for the crust (because nobody needs more dishes during the holidays), beat the eggs on medium speed for about 3 minutes until lighter in color and slightly foamy. Add the granulated sugar, brown sugar, corn syrup, and milk, and beat until smooth.
  • Slowly pour in your cooled brown butter while mixing. Add the vanilla, salt, lemon juice (this really brightens everything up), and flour. Mix until no flour lumps remain.
  • Fold in your chopped pecans with a spatula, then pour the filling over the baked crust and spread it out evenly.
  • Bake at 350°F for 30–35 minutes. The edges should be golden and set, and the center should jiggle just slightly — not sloshy. (Metal pans bake a bit faster; glass pans take a few minutes longer.)
  • Let the bars cool completely before slicing — I know it’s tough, but it’s worth the wait.
  • To serve:
  • Cut into squares and top with a big scoop of Breyers Homemade Vanilla and a drizzle of warm salted caramel. Totally optional… but also totally not optional if you want that cozy, over-the-top holiday dessert moment. 🍨✨

Notes

Toast your pecans:
It takes 5 minutes, but toasted pecans taste way richer, nuttier, and more caramel-y. Raw pecans work, but toasted pecans make the bars next-level.
Room-temperature eggs = smoother filling:
Cold eggs can cause the butter-sugar mixture to seize a bit. Room temp eggs blend effortlessly and keep the filling glossy.
Don’t skip the parchment overhang:
These bars are gooey by nature. The parchment “handles” make lifting them out SO much easier (and give you cleaner slices).
Cool completely before slicing:
The filling sets as it cools. If you slice too early, they’ll ooze (delicious, but messy). For perfect bakery-style squares, chill 20–30 minutes before cutting.
That little bit of lemon juice matters:
You won’t taste lemon — it just balances the sweetness and brightens the pecan filling so it’s rich but not heavy.
For thicker bars:
Use an 8×11 or 9×9 pan instead of a 9×13. Bake a little longer (watch the jiggle!).
For extra-crisp shortbread edges:
Bake your crust 2–3 minutes longer before adding the filling.
Serve warm with ice cream:
Breyers Homemade Vanilla melts into the cracks like a vanilla sauce and makes these taste like a high-end restaurant dessert.
Make-ahead friendly:
Bake the day before, cool fully, and slice the next morning. Store covered in the fridge and warm lightly before serving.
Freezer-friendly:
Once fully cooled and sliced, wrap individual bars and freeze up to 2 months. Thaw and warm before topping with ice cream.
Servings: 8