First cut and clean the fish.
Keep ready all required ingredients.
Wash Kodampuli and then soak it in one cup hot water for 10 minutes.
Take a blender add shallots, green chilies, ginger, curry leaves and crush coarsely. Keep this aside.
Then in the same blender add shredded coconut, chilli powder and turmeric powder. Mix both the mixtures together.
Take a Meen chatty or a deep pan- add mullan fish , coconut mixture and curry leaves. Mix well.
Then add salt, kudampuli soaked water and mix well with your hands.
Keep it in medium flame till it starts to boil. Reduce the flame to low and cook it covered with a lid for about 5-6 minutes.
Open the lid and continue to cook the fish in a medium high flame until most of the liquid has dried up. Take care not to burn the fish.
Lastly drizzle a tablespoon of coconut oil and add more curry leaves.
Turn off the heat but keep covered until ready to serve.
Serve with steamed rice, chapati .. etc