The term 'beef-and-potatoes dinner' is often used to describe a hearty meal consisting of beef and potatoes cooked together in a STEW. The crossword solution for this term is STEW, which is a type of slow-cooked dish made with vegetables, meat, and liquid. This type of dish is often cooked in a pot over low heat for an extended period of time, allowing the flavors to blend together. Beef-and-potatoes dinner is a classic example of a STEW, and is a popular comfort food enjoyed by many.