What you need
Base
- 6 oz digestive biscuits
- 2 oz butter
- 3 oz plain chocolate
Filling
- 4 oz white marshmallows
- Quarter pint milk
- 2 limes
- Half pint cream
To decorate
- Flaked almonds or grated chocolate
What to do
- Melt chocolate and butter in a bowl over saucepan of hot water. Stir in crushed biscuits and press into a flan dish. Chill.
- Put marshmallows and milk into a bowl over a pan of hot water and stir occasionally until melted. Allow to cool slightly. Stir in grated rind and juice from the limes.
- Whisk cream until fairly stiff and fold into marshmallow mixture. Pour onto biscuit base. Chill until set. Decorate.