Food glorious food

What is the most revolting thing you have ever eaten?  Sweet pasta, salted porridge, a dog biscuit (a bit boring actually), liver, snails (they're ok if you wrap them up in enough french bread) or pigs' trotters.  They are at the top of my list but I have a nasty feeling tonight's dinner might be there too.  I can smell it burning but I just can't be bothered to deal with it.  I'm fairly sure there's little chance of salvation so I'll just prepare the scaffold shall I?