1 cup chopped pecans
1 cup flour
1 stick melted butter
Mix above-put in 9×13 pan and bake at 350 degrees for 20 minutes.

White Layer:
1 8 oz pkg cream cheese
1 cup powdered sugar
1/2 9 oz cool whip
Mix above and put on top of cooled pecan crust.

Chocolate Layer:
1 pkg instant chocolate pudding
1 pkg instant vanilla pudding
3 cups cold milk
Beat until smooth. Put on top of white layer.

Top with remaining cool whip. Shave chocolate bar or chocolate chips.
Sprinkle on top and refrigerate.