Take a jar add coconut, green chillies, turmeric powder, chilly powder, shallots and grind well.
Heat oil in a clay pot or nonstick pan
Add small onion, green chilly, ginger and curry leaves. Saute until golden brown.
Boil the water and add the paste to the water followed by fish and drumsticks.
Add coconut ground paste.
Add Salt accordingly
Keep it on flame for sometime
Turn off the heat sprinkle some coconut oil and add few curry leaves.