Sir Cliff Richard boldly claims to have the recipe for the 'greatest gravy in the world'. Now, scientists have waded in on the debate - and say that Cliff might be on to something with his recipe.
The trick to a mind-blowing gravy, Sir Cliff reckons, is to use eight stock cubes of different flavours – including lamb, chicken, beef and vegetable – and mix them with chopped fried onions. Odd, but ...