Icing

Directions

1. 1
   Sift the sugar carefully to remove all lumps.
2. 2
   Stir in the lemon juice.
3. 3
   In a separate bowl, whip the egg whites until moderately stiff,
4. 4
   Stir the egg whites into the sugar and finish beating with an electric beater.
5. 5
   Ice the cake immediately.
6. 6
   If you cannot ice the cake immediately, cover the icing with a damp cloth, otherwise it will harden.