In a large bowl, combine 2 cups flour, oats,
brown sugar and butter; mix until crumbly.
Press 2-1/2 cups of the crumb mixture into a
greased 13-in. x 9-in. baking dish. Bake at
350° for 10 minutes.
In a large bowl, beat cream cheese until
smooth. Beat in the milk, egg whites, vanilla
and remaining flour. Spoon over prepared
crust. In a small bowl, combine the cranberry
sauce and cornstarch. Spoon over cream cheese
Sprinkle with the remaining crumb mixture.
Bake at 350° for 30-35 minutes or until the
center is almost set. Cool on a wire rack