Created by CoffeeB on January 14, 2012
Step 1: Crush the bag of oreo's in a food processor or blender
Step 2: Blend the crumbs with melted butter.
Step 3: Reserve 1/4 cup of crumbs for topping.
Step 4: Press the remainder in the bottom of a 9x13 inch cake pan.
Step 5: Beat the pistachio puddings with the 3 cups of milk.
Step 6: Fold in 3/4 of the coolwhip.
Step 7: Top with remaining coolwhip and garnish with remainder of the oreo crumbs.
Step 8: Keep Refrigerated.