Clean eating and dirty burgers

For as long as we can remember, the British have associated delicious food with depraved indulgence. Anything that tastes good has got to be bad for your body, soul or both. The marketing department of Magnum knew this when it called its 2002 limited edition range the Seven Deadly Sins. Nothing makes a product more enticing than its being naughty, or even better, wicked…

Article on the moralising of food in Observer Food Monthly (17 July)