English bubble and squeak is a savory dish of potatoes and cabbage, similar to Irish colcanon. It is traditionally created with vegetable leftovers from Sunday dinner. The name is derived from the sound the dish makes as it is cooked. Although bubble and squeak is a clever use of leftovers, it is often made from scratch as a dish on its own. Whether it’s made from scratch or reused leftovers, this combination of potatoes and cabbage is a tasty dish that is simple to make.