Heat butter, Carnation and sugar in saucepan over medium heat. Allow to come to boil. Cook for time indicated in recipe above, stirring constantly.

Remove from heat. Add marshmallows, chocolate, vanilla, and nuts. Stir until marshmallows are completely melted. Pour into buttered pan.

Top with additional nuts, if desired. Cool until firm; cut into squares. It takes Carnation—the milk you can use like cream—with ½ the fat calories!