Oreo Ice Cream Pie

----Crust---- 1 c reduced fat Oreo� cookie crumbs

3 tbsps granulated sugar

1 tbsp oil

----Filling---- 1/2 c fat-free caramel topping

4 c fat-free vanilla ice cream -- slightly softened

1/2 c reduced fat Oreo� cookie crumbs

To prepare crust, combine cookie crumbs, sugar, and oil in a mixing bowl. Press mixture firmly in a 9" pie pan. To prepare filling, spread caramel topping over crumbs. Then, spread with ice cream. Sprinkle remaining crumbs over top. Freeze 4 hours or until firm.