Mimi'S Fudge

Directions

1. 1
   In a saucepan, melt together the milk, sugar and chocolate and bring to a boil, stirring gently.
2. 2
   Let the mixture boil over medium heat until the foam subsides, about 15 minutes.
3. 3
   Drop a small amount into a cup of ice-cold water.
4. 4
   If you can form it into a ball, the mixture is ready for the next step.
5. 5
   Beat in the butter until the mixture thickens and loses its sheen.
6. 6
   Beat in the vanilla.
7. 7
   Pour into 8 x 8-inch buttered pan and chill.