Peanut Butter Crunch Icing

Directions

1. 1
   In top of double boiler, combine eggs, sugar, water and tartar.
2. 2
   Cook over boiling water for 7 minutes or until holds in peaks while beating constantly with rotary egg beater.
3. 3
   Remove; beat until cool.
4. 4
   Sprinkle with crushed peanut brittle over top of frosted cake.