My mum would go shopping once a week on Monday morning, and during the holidays it was an event that I did not want to miss, as my brother and I were allowed one packet of biscuits each, that were to last the whole week. My brother would choose Rich Tea and I would choose chocolate digestives – milk, not plain. On cold evenings, I would take a chocolate biscuit and sit by the electric heater in the living room, watching TV. I would hold the biscuit up to the heater (being careful not to burn myself, of course!) and wait until all of the chocolate had melted and then slowly lick off the rich warm chocolate. I have moved on bit with my chocolate digestive biscuits these days and have used them as the base of this decadent cheesecake, which I find hard to resist. This cheesecake one is a stunner and wonderfully rich, so it will serve a good crowd for dessert. Serves 10 (V)