1 lb. pkg. Oreo cookies
2 (8 oz.) pkgs. Cool Whip
8 oz. pkg. cream cheese, room temperature
1 c. powdered sugar
1 stick butter
1 pkg. (lg.) instant chocolate pudding

Crush 3/4 of the Oreo cookies. Melt butter and pour over cookie crumbs in deep pie pan or 13 x 9 inch pan. Press into a pie crust. Mix 1 package Cool Whip, cream cheese and the powdered sugar until well blended, pour into pie shell. Make pudding according to the directions on package. Pour into pie shell on top of cream cheese mixture. Cover with remaining package Cool Whip. Refrigerate until ready to serve. Leftovers may be frozen or refrigerated.