Clean drumstick leaves by removing it from stem and clearing all the debris.
Soak Idli rice/raw rice for about 2 hours.
Grind rice along with ½ cup coconut, 1 tsp cumin, tamarind, 1 tsp chilli powder, ¼ tsp turmeric pdr, salt and asafoetida.
Grind to dosa batter consistency by adding only needed water.
Once grinded, add washed drumstick leaves and mix evenly. Dosa batter is ready.
Heat a dosa pan, pour some batter and spread it evenly. Drizzle some oil and let it get done in medium flame. It takes some time to cook, flip over and cook the other side too.
Drumstick leaf dosa is ready to be served. It can be had as such or with coconut chutney.