Here's a good one! I found it last year in The Independent magazine. It's one of the "celeb" recipes (by Martin Clunes) and it was delicious!
225g plain chocolate (substitute Easter eggs)
225g butter
2 eggs
2tbsp caster sugar
225g digestive biscuits
60g mixed walnuts and cherries
1tbsp brandy
In a bowl set over a pan of boiling water (or even in a microwave), melt the chocolate and the butter. Place the digestive biscuits in a plastic bag and gently hit them with a rolling pin - you want them roughly broken, not crushed. Beat eggs and sugar together and then add them to the chocolate and butter, along with the biscuits. Stir in the walnuts and cherries, and the brandy.
Line a shallow cake tin with foil, butter it, and pour the mixture into it. Refrigerate for at least two hours.
When you're ready to eat it, cut it into squares and enjoy with a cup of coffee.