Cake Icing

Directions

1. 1
   Stir until well blended; boil slowly without stirring, until mixture will spin a long thread, when a little is dropped from a spoon.
2. 2
   Hold spoon high above saucepan.
3. 3
   Meanwhile, put into a large bowl of Mixmaster; beat 2 egg whites and blend together with other mixture.
4. 4
   Put on cake and sprinkle coconut on top.