1 1/2 sticks butter, melted
1 c. chopped pecans
1 1/2 c. all purpose flour
8 oz. cream cheese, softened
1 c. powdered sugar
3 tsp. vanilla
1/2 of 16 oz. Cool Whip
1 lg. or 2 sm. pkgs. instant chocolate pudding

Melt butter; add pecans and flour; pack down into a 9"x13" glass dish. Bake at 350 degrees for 20 minutes or until light brown. Cool crust. Mix together softened cream cheese, powdered sugar, vanilla, Cool Whip. Spread on crust. Mix chocolate pudding according to package directions. Put on top of cream cheese layer. Spread rest of Cool Whip on top. Refrigerate.