Bangers and mash is a classic British dish that consists of sausages served with mashed potatoes and gravy. The sausages, or bangers, are usually made from pork or beef and are often flavored with herbs and spices. The mashed potatoes are creamy and buttery, and the dish is typically served with a rich onion gravy. Bangers and mash is a comforting and filling meal that is enjoyed by people of all ages.