This was REALLY delicious!! Make your favorite 3 cups flour pie crust recipe. Cut off 1/3 for the top crust, the rest for the bottom crust. Roll out to fit into a 13x9 pan so that it comes up the sides. Then sprinkle rough shredded bread crumbs over the bottom. Slice 8 to 9 cups of apples. Take 2/3 cups of sugar and stir in 1 tablespoon cinnamon, then sprinkle over the apples. Roll out your top crust and gently place on top. Slice vent holes in the top crust. Crimp the edges together and bake at 350 for an hour.