Kalpasi: An Edible Lichen That’s A Quintessential Ingredient In Chettinad Cuisine
I was at Ten Degrees, one of my favourite restaurants in Kodaikanal when the conversation with the chef drifted to local ingredients around Kodai. One of the ingredients that cropped up was kalpasi (also known as Dagad phool in Hindi). The chef mentioned that kalpasi also known as black stone flower (Parmotrema perlatum) is essentially…