Mongolian Lamb Noodle Stir-Fry

There are rumours Mongolian lamb (or beef) was named in honour of an ancient style of Mongol cooking, whereby meat is stir-fried in a warrior's shield. We can't confirm nor deny this story, but what we can do is insist you try this fast and full-flavoured weeknight stir-fry. It's fine to just use a wok or frypan, if you don't have a warrior shield on hand.