What is the meaning of one dish meal?

A one dish meal is a meal that can be prepared and served in a single dish. This can include dishes such as stews, casseroles, pasta dishes, and stir-fries. One dish meals are often popular for their convenience, as they require less preparation and clean-up than meals with multiple courses. They can also be a great way to save money, as they often use fewer ingredients than multi-course meals.