5 c. sugar
1 lg. (12 oz.) can evaporated milk
1/4 lb. butter
12 oz. (3/4 of 16 oz. jar) marshmallow fluff
1 tsp. salt
1 tsp. vanilla
1 c. walnut meats, optional
2 lg. (12 oz.) pkgs. semi sweet chocolate pieces

Combine first 5 ingredients in 4 quart saucepan. Stir over low heat until blended. Bring to boil over moderate heat, being careful not to mistake escaping air bubbles for boiling. Then boil slowly, stirring constantly for 5 minutes (to soft ball stage).

Remove from heat, stir in chocolate and vanilla (plus nuts) until chocolate is melted. Pour into 2 buttered 9 x 9 inch pans and cool. Yield: approximately 5 pounds.