Foryoueats: Cheesecake Bars

Ingredients

• For the Crust:
• 1¼ cups graham cracker crumbs, from 10 whole crackers
• 4 tablespoons unsalted butter, melted
• ¼ cup packed dark brown sugar
• ⅛ teaspoon salt
• For the Filling:
• 16 ounces (2 8-oz. packages) cream cheese, at room temperature
• 1 cup granulated sugar
• 1½ tablespoons all purpose flour
• ¼ cup sour cream
• 3 large eggs
• 2½ teaspoons vanilla extract
• ½ teaspoon packed freshly grated lemon zest, from 1 lemon
• 1 teaspoon lemon juice