These pecan pie cheesecake bars feature a creamy brown sugar cheesecake filling, buttery graham cracker crust, and gooey caramel-pecan topping. They're rich, delicious, and perfect for making ahead for the holidays!
Preheat the oven to 325°F (160°C). Line a 9x13-inch baking pan with parchment, leaving an overhang on the two long sides.
Stir together the crumbs, brown sugar, and salt. Then stir in the butter until evenly moistened.
Press the mixture firmly and evenly into the bottom of the pan.
Bake 10 minutes, then cool slightly while making the filling.
To make the filling:
Using an electric mixer on medium speed, beat the cream cheese until smooth.
Add both sugars, and mix until combined. Then mix in the sour cream, vanilla, and salt.
Add the eggs one at a time, followed by the yolk, mixing on low just until incorporated.
Spread the batter evenly over the crust.
Bake 30 to 35 minutes, or until the edges are set and the center has a slight wobble.
Cool 20 to 30 minutes while preparing the topping.
To make the topping:
Melt the butter in a medium saucepan over medium heat.
Add the brown sugar, heavy cream, corn syrup, and salt, and stir to combine.
Bring to a gentle simmer. Cook 2 to 3 minutes, stirring frequently, until the mixture thickens enough to coat a spoon.
Remove from the heat. Stir in the vanilla and pecans.
Let cool 10 minutes, stirring occasionally. The pecans should be suspended in a loose, glossy caramel with visible caramel between pieces. It should spread somewhat easily.
To assemble:
Spoon the topping evenly over the warm cheesecake. Gently spread with an offset spatula, being careful not to disturb the cheesecake layer.
Cool to room temperature.
Refrigerate at least 6 hours, preferably overnight.
Lift from the pan and cut with a sharp, hot knife, wiping the blade clean between cuts.
Notes
Room temperature ingredients: Bring the cream cheese, sour cream, and eggs to room temperature before mixing for a smooth, creamy filling.
Toasting the pecans: Spread the pecans in a single layer on a baking sheet and toast at 350°F for 7–9 minutes, or until fragrant. Let cool before chopping.
Topping consistency: The caramel should be thick enough to coat a spoon but still fluid. It will thicken as the bars chill, so avoid cooking it too long.
Chilling: Refrigerate for at least 6 hours, preferably overnight, before slicing.
Storage: Keep the bars in an airtight container in the refrigerator for up to 4 days.