Fish Curry, prepared in the Bengali and North Indian style, is a delightful dish that showcases the regional flavors of Bihar, Jharkhand, Bengal, and Uttar Pradesh. This curry features a sarso dana (mustard seed) based gravy that adds a distinct and pungent flavor to the dish. With 1/2 kg of fresh Rahu and Katla fish, the curry becomes a flavorful and satisfying meal, perfect with steamed rice or roti. Enjoy the rich and aromatic flavors of this regional specialty.