2 1/2 c. sugar
1/4 lb. butter
5 oz. can evaporated milk
7 1/2 oz. jar marshmallow fluff
3/4 tsp. salt
3/4 tsp. vanilla
2 c. semi-sweet chocolate bits

Combine first 5 ingredients. Stir over low heat until blended. Bring to a boil over moderate heat. Boil slowly, stirring constantly for 5 minutes (to soft ball stage). Remove from heat. Stir in chocolate and vanilla until the chocolate is melted. Then turn into a buttered 9 x 9 inch pan and cool.