INGREDIENTS: Crust: Use your favorite recipe Filling 1 1/4 cups sour cream 3/4 cup granulated sugar 1/4 cup all-purpose flour 1/4 teaspoon salt 2 teaspoons vanilla 1 egg 6 cups Granny Smith apples, peeled, cored, and sliced 1/4″ thick Topping 1/2 cup all-purpose flour 1 cup chopped walnuts 1/4 cup granulated sugar 1/4 cup packed...Read More