Heat oil in a pan and add onion, white part of the spring onion and green chilli. Fry till the onion turns brown.
Add the ginger garlic paste and cook till the raw smell from it has vanished.
Add the turmeric powder, red chilli powder, coriander powder and salt.
Fry for 2 minutes and add the prawns.
Throw in the dill leaves, coriander leaves and the green part of the spring onion.
Mix in the coconut paste.
Mix well and cook covered on low heat till the prawns are done and the raw smell from the coconut has vanished.
Simmer and once oil starts floating on top, switch off the heat.
Your delicious south indian prawn curry recipe is ready to serve.