Wash and soak the rice in curds for over 12 - 14 hrs.
In a mixer, grind the green chillies, ginger and salt to a smooth paste, grind the rice along with curds with enough water to get a dropping consistency.
Add the masala paste, soda and keep it covered for 30 mins.
After that grease a kadhai and pour a ladleful of batter and slightly spread. Sprinkle cooking oil around and cover to cook on lower flame.
Once the bottom is cooked, flip to the other side and cook.
Serve with Coconut Chutney.