Bangers and mash is a simple yet delicious British dish that consists of sausages served with mashed potatoes and onion gravy. The sausages, or bangers, are typically made from pork and are known for their distinctive popping sound when cooked. The mashed potatoes are creamy and buttery, and the onion gravy adds a rich and savory flavor to the dish. Bangers and mash is a popular comfort food in Britain and can be found on the menus of many pubs and restaurants. It is a satisfying and filling meal that is enjoyed by people of all ages.