Shampanua is a traditional dish from the Bengali cuisine, primarily enjoyed in the regions of Bangladesh and India. It is a type of fish curry made with a variety of spices, often featuring fresh water fish like hilsa or rohu. The dish is typically cooked with mustard oil, turmeric, and green chilies, giving it a distinct flavor and aroma. This dish is often served with steamed rice, making it a staple in many households. Shampanua is not only popular for its taste but also for its cultural significance, often being prepared during special occasions and family gatherings.