From my mom. Awesome dessert!
1/2 cup of soft oleo (which is another name for margerine)
1 cup flour
1 cup chopped pecans
Mix together until the margerine is absorbed and the mix is crumbly. Press into a 13 X 9 pan and bake at 350 degrees for about 10-15 minutes. It won't look much different, just a little dryer, but don't go longer than 20 minutes or it'll burn! Cool down completly before adding second layer.
8oz cream cheese (soft)
1 cup powdered sugar
6 oz of Cool Whip
Mix cream cheese and powdered sugar in mixer. Best to do this step by putting the cream cheese in and blending the powdered sugar a little at time until it's smooth. Blend in the Cool Whip. Spread over cool crust.
1 small instant pudding (Chocolate)
1 small instant pudding (Vanilla)
3 cups of cold milk
Mix all of the above until smooth and spread over the cream cheese layer.
Spread the remaining Cool Whip over 3rd layer (about 6oz, enough to cover decently). Chill for one hour. For extra flair, grate a little bit of a Hershey's bar over the top for decoration.