Kerala fish curry is a delicious and tad spicy dish that goes well with rice specially the red kerala rice. I relish this curry when my dear jolly aunty gets it affectionately and i share it from her tiffin almost every week. I make this at home the way she has told me, though it is liked at my home, somehow the love that she pours while serving hot rice and fish curry, makes it really delicious and satisfying. This curry has a distinct flavour of kodampulli which is malabar/fish tamarind and curry leaves in coconut oil. I use aachi/eastern/everest fish curry masala. I like aachi the most. This is a very simple recipe with easy ingredients. I have used fresh tuna fish for this recipe.