2 (9 inch) pie crusts
1 (16 ounce) package frozen whipped topping, thawed
1 (8 ounce) package cream cheese, softened
1 (3 ounce) package instant vanilla pudding mix
1 (9 inch) prepared chocolate cookie crumb crust
Bring a large pot of water to a boil. Add whipped topping, and stir until smooth. Remove from heat.
In a medium saucepan, combine cream cheese, pudding mix and chocolate crust. Remove from heat. Stir in whipped topping, custard and pudding scum. Garnish with chopped walnuts.