Fudge Frosting

Ingredients
- 2 c sugar
- 12 c cocoa
- 12 c milk
- 12 c 1 stick margarine
- 1 tsp vanilla
Directions
- Combine all ingredients in saucepan except vanilla
- Bring to a rolling boil
- Boil for 1 minute
- Set in bowl of ice water to cool
- Beat with electric mixer until thick
- Frosts two 9-inch layers