Holi is around the corner. And it’s time for thandai. It’s also time for kulfi. Spring is almost done and the door to summer has been opened. Daytime temperatures in many parts of the country are in their mid 30s (Celsius of course) and threaten every day to take off from the edge and soar into the sun. So thandai, kulfi and all other cooling concoctions are more than welcome.…