Daab Chingri is a traditional Bengali dish made with prawns cooked in a coconut shell. The prawns are marinated in a flavorful mixture of spices and then cooked inside a tender coconut shell, which imparts a unique aroma and taste to the dish. The coconut flesh is also scraped and added to the prawn curry, making it rich and creamy. This dish is a perfect blend of flavors and textures, and is often served with steamed rice.