In my home, the mellow and cooling Kobbari Perugu Pachadi is a must-have in summers. Called Thengai Thayir Pachadi in Tamil, this is a variation of the traditional Coconut Chutney to which yogurt is added.We serve this Kobbari Perugu Pachadi as a side to Idli, Dosa, Upma, or as a part of a traditional South Indian lunch.