Method

Pick out the heart Shewsbury biscuits. Lay biscuits on a chopping board or plate.

To make the icing:

Using an electric mixer, whisk egg whites until light and frothy.

Gradually add sifted Icing Sugar and lemon to egg white.

Beat at a high speed until light and fluffy, thick and shiny, and add food colouring until preferred colour!

Fill a piping bag with mixture and pipe onto bikkies.

To finish, sprinkle the remaining icing sugar over the biscuits.