Grease a flat tava (a hot iron cooking plate) very lightly. See that there is no excess fat or the dosa will not spread. Pour a ladleful of mixture on the tava and spread it quickly with the back of the ladle. Pour a little oil on the sides and cover for a few seconds. Uncover and add a tablespoon of grated Amul Cheese, a few bits of green chillies, onion and fresh coriander. Fold over and serve at once.