Marinate the cleaned and deveined prawns with the ingredients mentioned under marination for an hour or so.
Deep fry it and keep aside.
Heat 2 tsp of olive oil in a wok and saute ingredients the capsicums n curry leaves for 1 min or so. Make sure the colour doesn’t change. Keep it aside.
In the same wok, saute onion. After 4 mins, add ginger and garlic and saute for 2 mins.
Add the chilly flakes and saute for a couple of mins till the raw smell of chilly goes.
Add the chopped tomatoes till it is mashed and add tomato sauce.
Add fish stock and vinegar and let it boil.
Add the fried prawns.
Switch off the stove.
After a couple of minutes, add the sauteed capsicums n curry leaves.
Notes
You can also use fish instead of prawns to make fish chilly