Martin and Paul-Henry first met at cookery school in France, only to cross paths again three years later at Camden Market. They decided to dive into the street food business together as The Patate, and came up with their star dish: beef bourguignon burgers. They make a traditional beef bourguignon then give it the Patate treatment; grilling portions to order and serving them, covered in jus, in a toasted potato bun with their special sauce (a trade secret,