For much of the world, Asian cuisine is often seen as just a menu category rather than a rich tapestry of histories from a vast continent. A few familiar dishes have come to represent thousands of regional techniques, ingredients, migrations and memories. The reboot of MasterChef Asia, after a decade off the air, seeks to change that by placing the region’s home cooks, flavours and ambition on screen. Having Asian cuisine represented and judged by chefs with deep, personal connections to the...