6 ounces cream cheese, softened4 cups sifted confectioners' sugar4 ounces unsweetened chocolate, melted1/4 teaspoon vanilla extract1/8 teaspoon salt1/2 cup chopped nuts
Beat cheese until smooth. Add remaining ingredients and mix until well blended. Press into buttered 8-inch square pan. Chill 1 hour. Cut into squares.
Yields 1 1/2 pounds.