This week’s episode is dedicated entirely to umami. First up, we sit down with Christopher Beckman, whose new book dives into the history and potency of anchovies. Also on the programme: Monocle’s Canberra correspondent, Aarti Betigeri, tastes Australia’s divisive spread, Vegemite. Plus: we unearth the bountiful possibilities of cooking with fungi with Sam White, executive chef at Fortnum & Mason.