FIRST LAYER (CRUST) :

1 stick butter, softened
1 c. chopped pecans
1 c. flour

Mix ingredients to form dough, press out dough to cover bottom and sides of oblong baking pan. Bake at 425 degrees until crust is lightly done. Let cool.

SECOND LAYER:

1 lg. pkg. cream cheese
1 c. powdered sugar
1 c. Cool Whip topping

Blend ingredients and spread evenly over crust layer.

THIRD LAYER:

1 lg. box instant chocolate pudding
2 1/2 c. milk

Mix to even consistency and spread pudding evenly over second layer.

FOURTH LAYER:

1/2 pt. whipping cream
1/4 c. sugar
1 tsp. vanilla

Whip cream until fluffy and light, then add sugar and vanilla and blend thoroughly. Spread over top layer.