20. BEST REASON NOT TO DO THE 5:2 DIET: NIGELLA LAWSON
The fact that Nigella stole her recipe for chocolate pasta is by the by. We are forever in her debt for a) alerting us to the fact that this Willy Wonka-worthy creation is sold in shops, and b) for showing us that with a dollop of double cream, some butter, brown sugar and pecan nuts we can have our main course and pudding in one. Eat that, Jamie Oliver.