Masala Fried Fish is made by marinating fish in an onion-green chilly paste, then frying it in oil. Onions are potatoes are fried in oil along with the left-over marinade and then served with the fish. The onion-green chilly paste imparts a nice flavor to the fish. It is better to marinate the fish for a few hours so that all flavors are absorbed by the fish. You can serve this dish when you have guests. The fried onions and potatoes definitely make this dish savory. If you are a health conscious person, then you may skip this recipe.