What do Coca Cola, 7-Up and Maille Dijon mustard have in common? No, it’s not a place on the poshest McDonald’s menu ever. In fact, they all started life as (very tasty) medicines. Maille, the premium French mustard brand, was founded in 1747 by Antoine Maille, a vinegar-maker who, after selling his wares from a pump on the street as […]