Insider visited the Lea & Perrins factory to see how Worcestershire sauce is made ... used to complement steaks, bolognese, cocktails such as a Bloody Mary, and a British favourite, cheese ...

Worcestershire sauce is perhaps the Worcester's most famous product. It was first produced in Worcester by two chemists, John Wheeley Lea and William Perrins, and went on sale in 1837. It is still ...