Idli rice : 2 cups
Sago : 1 cup
Wash & Soak rice , sago and for 2 hours.
Grind it to make a smooth batter.
Add salt to it ,mix well .
Keep aside overnight to ferment.
Mix the batter well before using.
Heat a dosa tawa and make dosa.
Apply oil around it ,cover and cook on low flame.
Serve with any chutney..