Easy Pecan Pie Bars Recipe with Brown Sugar Shortbread Crust

Name: Shortbread Pecan Pie Bars
Prep time: 25 min
Cook time: 60 min
Ingredients: 3/4 cup (1½ sticks) unsalted butter, (at room temperature); 1/2 cup packed light brown sugar; 1/2 teaspoon salt; 2 cups all-purpose flour; 4 eggs, (at room temperature); 1 cup dark corn syrup ((see notes for substitute)); 1/3 cup pure maple syrup; 2/3 cup packed dark brown sugar; 1/3 cup granulated sugar; 4 tablespoons unsalted butter, (melted and slightly cooled); 2 tablespoons all-purpose flour; 2½ teaspoons vanilla extract; 3/4 teaspoon EACH salt and ground cinnamon; 1/4 teaspoon EACH ground nutmeg and ground cloves; 3½ cups (about 14 oz.) pecans, (roughly chopped (not too fine)); Flaky sea salt (for sprinkling)

These Pecan Pie Bars are gooey, buttery, and loaded with pecans—the holiday favorite that’s easier to make (and serve!) than pie. A simple technique keeps the shortbread crust crisp beneath the luscious caramel filling, while a few flavor-boosting ingredients and my expert tips make these the first dessert to disappear from the Thanksgiving table!

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a stack of pecan pie bars with shortbread crust showing the gooey caramel center

Why These Are the Best Pecan Pie Bars

Pecan pie bars look simple, but the gap between gooey, sliceable squares and a soggy, cloying slab comes down to a handful of choices I dialed in batch by batch. I started with my Best Pecan Pie and ended with the Best Pecan Pie Bars:

• A CREAMED BROWN SUGAR SHORTBREAD bakes up tender and buttery yet sturdy enough to slice cleanly—no rolling, crimping, or soggy bottoms.
• POURING THE FILLING ONTO A HOT CRUST seals the surface instantly, so the shortbread stays crisp instead of soaking up the custard.
• A FILLING BUILT FOR BARS uses a touch of flour and less butter than my pie, so the thick, gooey layer sets firm enough for clean squares without pooling butter on top.
• A FULL 3½ CUPS OF PECANS and a finishing sprinkle of flaky sea salt balance the rich filling with nutty crunch and salty-sweet contrast in every bite.
• A WARM SPICE BLEND of cinnamon, nutmeg, and cloves—something most pecan pie bars skip—plus a splash of maple syrup turns one-note sweetness into cozy, layered holiday flavor.

top view of easy pecan pie bars cut into squares on a cutting board showing the pecan topping with lots of pecans.

Pecan Pie Bars Ingredients

Let’s take a closer look at some key ingredients you’ll need to make this recipe (measurements in the printable recipe card at the bottom of the post):

Butter: Room temperature for the crust (soft enough to dent with a finger, but not shiny or greasy) so it creams into a tender shortbread. The filling uses melted butter, cooled slightly so it doesn’t cook the eggs.
Sugars: Light brown sugar gives the crust a gentle caramel note. Dark brown sugar in the filling brings molasses depth, so it needs only a little granulated sugar.
Dark corn syrup: The secret to pecan pie’s glossy, gooey texture—it keeps sugar crystals from forming, so the filling never turns grainy. And no, it isn’t high-fructose corn syrup.
Pure maple syrup: Use the real thing, not pancake syrup. A dark, robust grade has the most flavor.
Eggs: Room-temperature eggs whisk smoothly into the filling instead of firming up the melted butter. Set them in warm water for 5 minutes if you forget to pull them out.
Flour: Builds the shortbread, and 2 tablespoons in the filling help it set into sliceable squares.
Vanilla, salt, and warm spices: Cinnamon, nutmeg, and cloves add holiday warmth, while salt keeps the sweetness in check.
Pecans: Chop them roughly—big pieces give every bite crunch, while finely chopped pecans disappear into the filling. Taste one first; pecans go rancid quickly and will ruin the whole pan.
Flaky sea salt: Maldon-style flakes add little pops of contrast. Fine table salt sprinkled on top tastes harsh.

top view of pecan pie bars ingredients: pecans, corn syrup, butter, flour, eggs, maple syrup, vanilla extract, brown sugar, cinnamon, nutmeg, cloves

Pecan Pie Bars Without Corn Syrup (and Other Swaps)

• Golden syrup: The best 1:1 swap for dark corn syrup. It sets the same glossy, gooey way with a buttery caramel flavor. For depth closer to dark corn syrup, replace 1 tablespoon of it with molasses.
• Maple and honey: Replace the corn syrup and maple syrup with ⅔ cup each pure maple syrup and honey, increase the flour to 3 tablespoons, and tent with foil around 20 minutes. Honey firms up the thinner maple, but expect a softer, more maple-forward bar.
• Light corn syrup: Works 1:1 with the same texture, but the filling tastes milder and less caramel-like.
• Light brown sugar: Fine in place of dark brown sugar in the filling; you’ll lose a little molasses richness.
• Salted butter: Skip the salt in the crust and reduce the filling salt to ¼ teaspoon.
• Gluten-free: A 1:1 gluten-free flour blend (with xanthan gum) works in both the crust and the filling.

pecan pie bars with shortbread crust on a cutting board showing the uniform squars

How to Make Pecan Pie Bars

Let’s take a closer look at how to make this recipe with step-by-step photos (full recipe in the printable recipe card at the bottom of the post):

Step 1: Cream the crust. Beat the butter, brown sugar, and salt until pale and fluffy, about 2 minutes. Mix in the flour on low just until clumps form and no dry flour remains.
Step 2: Press and chill. Press the dough into an even layer, paying extra attention to the corners. Chill 15 minutes while the oven heats to 350°F.
Step 3: Par-bake. Bake until the edges are golden and the center looks dry, 18–22 minutes. Flatten any puffed spots with the back of a spoon.

a collage showing how to make pecan pie bars by: 1) creaming the butter and sugar together until smooth, 2) adding the flour, 3) beating the flour until combined, 4) adding dough to 9x13 pan, 5) baking until golden

Step 4: Mix the filling. Whisk the filling ingredients just until smooth while the crust bakes.
Step 5: Assemble. Immediately scatter the pecans over the hot crust and pour the filling evenly on top.
Step 6: Bake. Bake 30–40 minutes, until the center reads 200°F or barely jiggles and springs back when tapped. Sprinkle with flaky salt right away.

a collage showing how to make pecan pie bars by: 1) whisking the dark corn syrup, brown sugar, granulated sugar, maple syrup, vanilla, eggs, cinnamon, nutmeg, cloves, and ginger together, 2) adding chopped pecans in an even layer over the crust, 3) pouring the filling over the pecans, 4) showing what it looks like after

Step 7: Cool and chill. Cool completely, then refrigerate for at least 2 hours before slicing.

Tips for Perfectly Gooey Pecan Pie Bars

• The pan matters: Glass and ceramic heat slowly, so the edges overbrown before the center sets. If glass is all you have, bake at 325°F and plan on extra time.
• Trust a thermometer over the clock: Pull the bars too early and the filling stays runny; leave them too long and it turns grainy, cracked, and hard. 200°F in the center is the sweet spot.
• Don’t overwhisk the filling: Whipping in air creates a foamy, pale top instead of a glossy one.
• Slice cold, serve at room temp: Chilled filling cuts cleanly, while warm filling smears. Press a long chef’s knife straight down rather than sawing, and wipe the blade between cuts. Then let the bars sit 20–30 minutes so the filling turns gooey again.

Pecan Pie Bar Variations

• Chocolate pecan pie bars: Scatter 1 cup semisweet chocolate chips over the crust with the pecans. Love that combo? Try my Chocolate Pecan Pie.
• Bourbon pecan pie bars: Whisk 2 tablespoons bourbon into the filling. Its warm bite cuts the sweetness and plays beautifully with the maple.
• Brown butter: Brown the filling butter until nutty and amber, then cool slightly. It adds a toasty, toffee-like depth.
• Espresso: Add 1 teaspoon espresso powder to the filling to deepen the caramel flavor without tasting like coffee.
• Additions: Toffee bits, ½ cup shredded coconut, or ½ cup dried cranberries for a tart, festive contrast. If using, toffee or cocount, reduce the sugar.

up close of pecan pie bars with corn syrup or no corn syrup showing the gooey caramel center and crunchy pecan topping

How to Make Ahead, Store, and Freeze Pecan Pie Bars

• Make ahead: Bake the bars 1–2 days ahead. They actually slice better after an overnight chill, which makes them ideal for holiday prep.
• Refrigerate: The egg-based filling needs refrigeration. Store in an airtight container for up to 5 days, and keep them out no longer than 2 hours when serving.
• Refresh the salt: Flaky salt dissolves after a day or two in the fridge, so add a fresh pinch before serving make-ahead bars.
• Freeze: Wrap individual bars in plastic wrap, then seal in a freezer bag for up to 3 months. Thaw overnight in the fridge, or 1 hour at room temperature.

What to Serve with Pecan Pie Bars

• Toppings: A dollop of lightly sweetened whipped cream or a scoop of vanilla ice cream adds a cool, creamy contrast to the chewy filling.
• A creamy pumpkin dessert: Smooth, spiced pumpkin balances rich, nutty bars on a holiday dessert table. Try my Pumpkin Pie, Mini Pumpkin Pies, or No-Bake Pumpkin Cheesecake.
• Something fruity: Tart apples cut through all that caramel sweetness—Traditional Apple Pie is the classic partner.

Pecan Pie Bars FAQs

Can I turn my favorite pecan pie recipe into bars?

Yes, but not by simply pouring it into a 9×13 pan. The pan has more than twice the surface area of a pie plate, so one batch of pie filling bakes up thin. Increase the filling by about a third and add a couple of tablespoons of flour so it sets firm enough to slice.

Why are my pecan pie bars runny?

They were either underbaked or cut before chilling. If the center hasn’t reached 200°F, return the pan to the oven. If they’re fully baked, they just need a few more hours in the fridge to set.

Why did my filling turn grainy or crack?

The bars were overbaked. Once eggs go much past 200°F, the custard tightens and separates. Start checking at 30 minutes, especially in a dark metal pan.

Can I make these in an 8×8 pan?

Yes—halve every ingredient, using 2 eggs. Par-bake the crust 15–18 minutes and start checking the filling at 25 minutes.

picking up pecan pie bars recipe to show the texture up close

Want More Thanksgiving Dessert Recipes?

Best Pecan Pie
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Old Fashioned Custard Pie

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Prep Time: 25

Cook Time: 1

Cooling & Chilling 3 30

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Ingredients

Brown Sugar Shortbread Crust

3/4 cup (1½ sticks) unsalted butter, at room temperature
1/2 cup packed light brown sugar
1/2 teaspoon salt
2 cups all-purpose flour

Filling

4 eggs, at room temperature
1 cup dark corn syrup (see notes for substitute)
1/3 cup pure maple syrup
2/3 cup packed dark brown sugar
1/3 cup granulated sugar
4 tablespoons unsalted butter, melted and slightly cooled
2 tablespoons all-purpose flour
2½ teaspoons vanilla extract
3/4 teaspoon EACH salt and ground cinnamon
1/4 teaspoon EACH ground nutmeg and ground cloves

Pecans and Topping

3½ cups (about 14 oz.) pecans, roughly chopped (not too fine)
Flaky sea salt for sprinkling

Instructions

Prep the pan: Line a 9×13-inch pan with parchment paper, leaving extra hanging over the long sides so you can lift the bars out later. (See notes if using a glass pan.)
Make the crust: Beat the butter, brown sugar, and salt using the paddle attachment on a stand mixer on medium speed until light and fluffy, about 2 minutes. Scrape down the bowl. Add the flour and mix on the lowest speed just until the dough comes together in clumps, 30–45 seconds. Stop as soon as no dry flour remains.
Press and chill: Press the dough evenly into the pan, using floured fingertips or the bottom of a measuring cup. Make sure the corners and edges are as thick as the center. Don’t prick it with a fork. Chill the pan for 15 minutes while the oven heats to 350°F.
Par-bake the crust: Bake 18–22 minutes, until the edges are golden and the center looks dry and set. If the center puffs, press it flat gently with the back of a spoon as soon as it comes out of the oven.
Make the filling: While the crust bakes, whisk all the filling ingredients together in a large bowl until just combined. Don’t overwhisk, or the top will be foamy.
Assemble: Scatter the pecans evenly over the hot crust right away, then pour the filling over the top.
Bake: Bake for 30–40 minutes, until the center reads 200°F on an instant-read thermometer (it barely jiggles and springs back when you tap it lightly). If the edges darken too quickly, tent the pan loosely with foil around the 25-minute mark.
Salt and cool: Sprinkle flaky sea salt over the bars as soon as they come out of the oven. Cool completely on a wire rack for about 1½ hours, then refrigerate at least 2 hours, until firm.
Slice and serve: Use the parchment to lift the bars out of the pan. Cut them while they’re cold with a sharp knife, wiping the blade between cuts for clean edges. Let the bars sit at room temperature for 20–30 minutes before serving, so the filling softens and the flavors come through.

Notes

Corn syrup substitute: Golden syrup (Lyle’s) can replace the dark corn syrup 1:1. For flavor closer to dark corn syrup, use 1 tablespoon of molasses in place of 1 tablespoon of the golden syrup.
Glass pan: Glass heats slowly, so the edges overbrown before the center sets. If glass is all you have, bake at 325°F and plan on extra time.
Storage: Refrigerate in an airtight container for up to 5 days. To freeze, wrap them well and freeze for up to 3 months, then thaw overnight in the refrigerator.