Place chocolate chips, German chocolate, marshmallow creme, and nuts into a large mixing bowl. Set aside.
In a 4 quart saucepan, combine sugar, salt, butter, and evaporated milk. Stir over low heat until the sugar dissolves. Bring to a boil, and cook for 6 minutes.
Pour boiling syrup over ingredients in bowl, beat until all chocolate is melted. Pour into prepared pans. Let stand a few hours before cutting.
