Chocolate "Philly" Fudge
["4 c. sifted powdered sugar", "1 (8 oz.) pkg. Philadelphia cream cheese, softened", "4 (1 oz.) sq. unsweetened chocolate, melted", "1 tsp. vanilla", "dash of salt", "1/2 c. chopped nuts"]
["Gradually blend sugar into cream cheese, mixing until well blended.", "Stir in remaining ingredients.", "Spread in a greased 8-inch square pan.", "Chill several hours or overnight."]
["powdered sugar", "Philadelphia cream cheese", "unsweetened chocolate", "vanilla", "salt", "nuts"]