Morula Macher Paturi is a traditional Bengali fish dish where mola carp fish is marinated in a flavorful mixture of spices, wrapped in banana leaves or foil, and then steamed or grilled. The banana leaves or foil help to infuse the fish with a unique aroma and keep it moist and tender. The dish is rich in flavors and is often served with steamed rice or roti. It is a popular choice for special occasions and festivals in Bengal.