Maple Bourbon Pecan Pie Bars

Maple bourbon pecan pie bars are a shortbread base topped with a caramel-bourbon filling studded with pecans, all baked until the filling sets but stays chewy. The bourbon adds depth without tasting boozy, and the maple brings warmth that balances the richness. What makes these work is a blind-baked crust that stays crisp and a filling cooked to the exact point where it sets without turning hard.

Ingredients for Maple Bourbon Pecan Pie Bars

All-purpose flour and cold butter form a tender, sturdy shortbread crust that won’t crack under the filling. Salt seasons the dough. Pecans provide nuttiness and texture throughout the topping. Butter in the filling carries the flavor and emulsifies the filling into a smooth caramel. Brown sugar and maple syrup create the sweet, warming base, while bourbon adds complexity without overpowering. Heavy cream keeps the filling creamy when it sets. Vanilla extract rounds out the flavor, and a pinch of salt in the filling brings all the sweetness into focus.

Why This Maple Bourbon Pecan Pie Bars Works

The shortbread crust is partially baked before the filling goes on, which prevents it from staying doughy or soaking up moisture from the topping. This matters because a soggy bottom ruins the whole bar. The filling itself is cooked on the stovetop until it reaches the right temperature, then poured over the pecans while still warm so it settles around them evenly.

As the bars bake, the filling continues to set but stays tender because of the cream and the precise baking time. The bourbon cooks partway through but doesn’t fully evaporate, so you taste it without any sharp alcohol burn. Cooling completely before cutting is essential, because the filling firms up as it cools and will slice cleanly instead of falling apart.

Mistakes To Avoid

Skipping the blind bake of the crust means the bottom stays pale and soft, unable to support the filling without soaking it up. The bars will feel mushy at the bottom and the crust won’t have any snap. Always bake the crust alone for 10 to 12 minutes at 350°F until it is set but not browned.

Overbaking the filling makes it hard and grainy instead of chewy and creamy. Watch the filling at the end, pulling the pan out as soon as the edges look set but the center still jiggles slightly when you shake the pan. It will firm up as it cools.

Cutting the bars while they are still warm causes the filling to crack or crumble because it has not set properly. Wait for them to cool completely at room temperature, then refrigerate for at least 2 hours so the filling becomes firm and sliceable.

Using warm or softened butter in the shortbread dough instead of cold butter makes the crust spread and turn greasy instead of tender and crisp. Cut the butter into small cubes and chill it until it’s firm, then work it into the flour until the mixture looks like coarse sand.

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Ingredients

• 1/2 cup (115 grams) cold unsalted butter, cut into small cubes
• 1 1/4 cups (150 grams) all-purpose flour
• 1/4 teaspoon salt
• 2 tablespoons granulated sugar
• 2 cups pecan halves
• 6 tablespoons unsalted butter
• 1/2 cup packed brown sugar
• 1/3 cup pure maple syrup
• 3 tablespoons bourbon
• 1/4 cup heavy cream
• 1 teaspoon vanilla extract
• 1/4 teaspoon salt

Step-by-step Instructions

1. Heat oven to 350°F (175°C). Line an 8×8 inch baking pan with parchment paper, leaving an overhang on two sides.
2. In a food processor, pulse together flour, 1/4 teaspoon salt, and 2 tablespoons sugar until combined. Add cold butter cubes and pulse until the mixture looks like coarse sand with pea-sized pieces of butter throughout.
3. Press the dough firmly and evenly into the bottom of the prepared pan. Prick all over with a fork.
4. Bake the crust at 350°F (175°C) for 10 to 12 minutes, until the edges are set and the surface looks dry but is not yet golden. Remove from oven and let cool while you make the filling.
5. Spread pecans evenly over the cooled crust. In a heavy-bottomed saucepan, melt 6 tablespoons butter over medium heat. Add brown sugar, maple syrup, and bourbon, stirring constantly.
6. Once the mixture is bubbling, insert an instant-read thermometer. Cook, stirring often, until the mixture reaches 250°F (121°C), about 3 to 4 minutes. The mixture will darken and smell caramel-like.
7. Remove from heat and stir in heavy cream, vanilla extract, and 1/4 teaspoon salt. The filling will bubble up slightly. Pour evenly over the pecans, using an offset spatula to spread it gently if needed.
8. Bake at 350°F (175°C) for 12 to 15 minutes, until the edges of the filling look set and the center jiggles only slightly when you shake the pan gently. The filling will continue to set as it cools.
9. Cool the bars completely in the pan at room temperature, about 1 hour. Refrigerate for at least 2 hours until the filling is firm.
10. Lift the bars out of the pan using the parchment overhang. Using a sharp knife dipped in hot water and wiped dry between cuts, slice into 16 squares. Store in an airtight container in the refrigerator.