•Soak rice and dal at least 6hours in water.
•Grind to a smooth paste with a little water. Cover and keep aside for at least 8 hours. Add salt and mix well.
•Heat a non-stick tava and grease it lightly with oil. When hot, pour a ladleful of the batter, spread using a circular motion to make a thin dosa and cook on one side.
•Serve with coconut chutney and sambhar