1 (20 oz.) lg. pkg. Oreo cookies
1 (12 oz.) container Cool Whip
2 (3 1/2 oz.) pkgs. instant vanilla pudding
3 1/2 c. milk
1 c. powdered sugar
1 (8 oz.) pkg. cream cheese
1/4 c. butter

Cream butter, cream cheese and powdered sugar. Set aside. Mix Cool Whip, instant pudding and milk in a large bowl. Add creamed mixture, and crumble Oreo cookies in food processor.