1. Pour the milk and cream into a pan and heat gently. Remove from the heat before it boils and stir in the chocolate. Continue stirring until the mixture is smooth and thick.
2. Transfer the mixture to a warm heatproof bowl. If the chocolate fondue starts to set then place the bowl over a pan of simmering water and stir until smooth.
3.Set out the fruit, brioche pieces, macarons and marshmallows out around the bowl for a delicious centrepiece.