Oreo Cookie Supreme

Directions

1. 1
   Crush Oreos; reserve 1 cup.
2. 2
   Mix remainder with melted margarine.
3. 3
   Press into 13 x 9-inch pan; chill 1/2 hour.
4. 4
   Blend softened cream cheese with powdered sugar.
5. 5
   Fold in 8 ounces Cool Whip.
6. 6
   Spread over Oreo crust and chill 1/2 hour.
7. 7
   Prepare instant pudding.
8. 8
   Spread over cream cheese layer.
9. 9
   Chill.
10. 10
    Top with 8 ounces Cool Whip.
11. 11
    Sprinkle with crushed cookies remaining and chopped nuts (optional).