Come Summer, I would start dreaming of vadams.For South Indians, Vadams are synonymous to papads. There are various versions of it ,like the Koozh Vadam, Rice vadam and Javvarisi(Sabudana/Sago) vadam. For making vadams, sabudana should always be cooked till transparent.Though this recipe involves a lot of hard work and patience,(sweat too...keeping in mind the Chennai heat ! ),but when you pop it in your mouth, you will...