Fudge Frosting

Directions

1. 1
   In a heavy medium sized saucepan, combine the sugar and cream. Place over medium heat and stirring constantly, bring to a boil. Reduce heat and simmer for 10 minutes without stirring.
2. 2
   Remove from the heat and stir in the chocolate, butter or margarine and vanilla.
3. 3
   Continue stirring until chocolate and butter melt.
4. 4
   Turn into a bowl and cool to room temperature, stirring occasionally. Refrigerate, stirring frequently, until thickened and of a good spreading consistency.