Clean and cut the prawns in 2-3 pieces, depending on its size.

Grind coconut with ginger, green chillies and garlic.

Mix prawns with ground coconut, the powders, kudampuli, curry leaves, small pieces of sliced onions, salt and little water. Mix it well.

Keep it on fire.

Allow it to boil and keep it on low flame, till it gets cooked and partially dry.