A delicious dessert bar with caramelly walnuts and pecans atop a buttery shortbread crust. It's a Fall favorite in this house!
Preheat oven to 350°. Line a 13 x 9-inch pan with foil, making sure to cover the sides. Lightly grease the foil.
Using a food processor, pulse flour, salt cubed butter, and powdered sugar until a coarse crumbs forms. Press mixture onto the bottom of the pan, and slightly up the sides.
Bake for 20-25 minutes or until the edges are lightly browned. Set aside.
In a medium saucepan, combine brown sugar, honey, vanilla, half & half, and butter. Heat over medium-high heat until the butter and sugar melt and ingredients combine. Stir in pecans and pour mixture over crust.
Bake for 25-30 minutes or until filling is set. Cool completely on a wire rack. Cut into bars and enjoy!