Million Dollar Dessert

This is Jeffs favorite dessert!
For Crust mix:
1/2 cup butter
1 cup flour
1 T. sugar
1/2 cup chopped nuts
Mix crust, Bake at 350 degrees 15min. or until light brown. Cool completly.
Topping:
1 cup powdered sugar
1 pkg. cream cheese (8oz) softened
4 oz cool whip
1 large pkg. instant chocolate pudding
2 1/2 cups milk
Walnuts/Coconut (optional)
Mix powdered sugar, cream cheese, cool whip.  Pour over cooled crust. Beat pudding and milk until thick, pour over cream layer. Sprinkle with chopped walnuts or toasted coconut if desired.