Add rava  1 cup water,salt and curd mix well forming a smooth batter

Rest for 10 minutes or until the rava absorbs water

Just before steaming add a ¼ tsp eno (fruit salt) and mix well till it turns frothy. alternatively, add a pinch of baking soda.take one kadhai add mustard seed and oil to give tadka

Pour the batter immediately into the idli plate. do not rest the batter steam the rava idli for 13 minutes on medium flame.

Serve instant rava idli with coconut chutney and sambar,tomato catch etc.