Grate coconut and add in the blender
Add salt, green chilli, coconut and blend until smooth
Add this into dosa batter.
Add soda and mix it well.
Grease a thali with oil . Pour this batter and tap the plate.
Boil water in kadai and place this plate in it. Steam the idli for 10 minutes.
Serve hot with peanut coconut chutney chutney
