He's no stranger to controversy – but now Britain's most famous chef has opened a can of worms by demanding chefs should only cook with seasonal vegetables.

I may be a vegetarian, but I still love the smell of bacon »

Madonna demands 25 cases of Kabbalah water backstage, 12 dozen boxes of strawberries and Yorkshire tea - but what absurd culinary demands fill other divas' riders?

In recent months, wine consumers have been portrayed as easily manipulated victims who can be influenced by price, pretense or hype.