By sharing his roast beef with caramelised onion gravy recipe, Gordon Ramsay revealed that marinating the meat is one of the best things you can do. But how does the famous chef marinate the beef?

An irresistible (and easy) marinade made up of ingredients ... What temperature should I cook beef tenderloin to? Depending ...

Tom's twist on one of the nation's favourites - roast beef. This dish requires requires a 24 hour marinade - but it will be well worth it. To marinate the beef, mix the treacle with 100ml/3½fl oz ...