Instagram and social media are transforming the food industry, but is the fixation on visual aesthetics destroying the dining experience?

Elizabeth Hotson explores the nexus between our stomachs and our smartphone screens, with help from sandwich blogger Xander Fletcher, cake decorator Georgia Green, online food and drink reviewer Rebecca Milford, food writer Natalie Seldon and restaurateur Cokey Sulkin, among others. Producer: Elizabeth Hotson

(Picture: Cake decorated by Georgia Green; Credit: Elizabeth Hotson)