All-American Apple Pie

1 can (21 ounces) apple pie filling
1 tablespoon lemon juice
1/4 teaspoon ground cinnamon
1 pastry shell (9 inches), baked
1/4 cup all-purpose flour
1/4 cup packed brown sugar
2 tablespoons cold butter
1/4 cup chopped pecans or walnuts
1/4 cup quick-cooking oats
2 tablespoons flaked coconut

In a large bowl, combine pie filling, lemon juice and cinnamon; spoon into pastry shell. In a small bowl, combine the flour and brown sugar; cut in butter until crumbly. Stir in nuts, oats and coconut; sprinkle over pie filling.

Bake at 400° for 12-15 minutes or until topping is golden brown, covering edges loosely with foil to prevent overbrowning if necessary. Cool on a wire rack. Makes 6-8 servings.