While a drink so seeped into our memories calls for an exactness of experience, this time, I was willing to experiment. And what better place to experiment than the roads in India. The highways of India provide a perfect canvas to try new foods. Moreover, as one crosses state boundaries, the flavours merge giving way to unique combinations. One such innovation I stumbled upon, on National Highway 44, was "tandoori chai". Simply put, to prepare tandoori chai, an earthen cup is placed in a glowing hot tandoor using iron tongs. When the cup is amber hot, sweet milky chai is poured in, which then sizzles and froths over. This chai is then poured into another earthen cup - and the process gives the beverage a nice earthy and smoky flavour.