Take a pot with some cooking oil put it on medium flame add chopped onion stir, after couple of minutes add chopped tomatoes, chopped ginger, garlic, yogurt, cumin seeds, tomato paste to give color No water added Leave the pot on medium flame for 5 to 8 minutes to simmer everything and let it cook for a while It has to be not so juicy after that stir and spread the fish pieces in the pot Don't stir You can take any fish fresh or from freezer Leave it for 5 minutes to cook Flame has to be higher but not full Now with flat spoon flip the fish don't stir Leave it for 5 more minutes to cook. It is done. Enjoy with Bread of your choice / Rice Make Rolls / Sandwiches