Chocolate fruit and nut slice

Ridiculously difficult to come by the ingredients for this one - thanks Nigel!  I finally found an incredibly expensive 100g bag of mixed crystallised fruits on a recent trip to Sorrento after scouring every shop there!!! I know I'm a month late making this but the house was so full of chocolate and other assorted sweet things over Christmas that I was sure this would go to waste so I've patiently bided my time.  Wow though, this was definitely worth the wait!  The salt elevates this already flavourful delight - before eating it I'd have said there is no way I'm ever making this again as the ingredients were too hard to come by but I think I'll solve that problem by learning to crystallise my own fruits - and it'll be worth it.