Barefoot Contessa | Apple Pie Bars | Recipes

Ingredients

• 1 pound (4 sticks) unsalted butter, at room temperature
• ¾ cup granulated sugar
• ½ cup light brown sugar, lightly packed
• 2 teaspoons pure vanilla extract
• 4 cups all-purpose flour
• 1½ teaspoons kosher salt
• ½ cup chopped walnuts
• 1 teaspoon ground cinnamon
• 1½ pounds Granny Smith apples, peeled, quartered, cored, and sliced 1/8 inch thick (3 large)
• 1½ pounds Golden Delicious apples, peeled, quartered, cored, and sliced 1/8 inch thick (3 large)
• 2 tablespoons freshly squeezed lemon juice
• ¼ cup granulated sugar
• 1/8 teaspoon ground nutmeg
• 4 tablespoons (½ stick) unsalted butter