Hiker'S Cake - cooking recipe

Ingredients

125 g butter
1 teaspoon cocoa
125 g sugar
1 cup mixed fruit
100 g glace red cherries
1 egg, beaten
250 g biscuits, crushed
1 teaspoon vanilla
2 cups icing sugar
50 g butter
1 lemon, juice and zest of

Preparation

Place butter, cocoa and mixed fruit in a saucepan and bring to the boil over a moderate heat.
Add the egg whilst whisking and boil for another two minutes.
Remove pan from the heat and add biscuits, vanilla and halved cherries.
Press mixture into a lamington tin and let cool.
Mix together the icing sugar, melted butter and lemon zest, add enough juice to make a smooth icing, spread over the slice then chill.