There’s a rather good reason to make your way to Dishoom’s Permit Room this October. MOTH has joined forces with the Bombay-inspired bar-café to create the Rani Mojito, a limited-edition take on the classic cocktail and, rather surprisingly, the first time MOTH has ever allowed its canned Mojito to be given a twist.

Permit Room, an offering by Dishoom, has recently opened up in Brighton. Taking its influence from the permit and beer rooms of Bombay,...