Raspberry and Chocolate Tart

I was taken for a surprise birthday lunch to the Waterside Inn, when my son was a babe in arms. He should not have been there at all, but had been crying all morning and would not be left with anyone – we had no choice but to take him or cancel lunch. I was very nervous about the reception we would get in this very smart Michel in-starred restaurant (three at that time) when rolling up with an infant. In fact, he was in marvellous humour when we arrived, and we were all welcomed like long-l