Swede dreams of masala dosa and wada sambar

"Other people do adventure sports and break their legs; I go and eat and break my tummy" - Zac O'Yeah, author, 'Digesting India' talks to Hindustan Times' Manjula Narayan about eating fresh mussels in Thalassery, exploring Ahmedabad's flea market, munching on Russian salad in Prayagraj, and more