The term 'slow-cook' is often used to describe a cooking method that involves simmering food in liquid over low heat for an extended period of time. The crossword solution for this term is 'STEW, ' which is a type of slow-cooked dish that typically contains vegetables and/or meat cooked in a flavorful broth or sauce. Stews are usually cooked in a pot on the stovetop, but can also be prepared in a slow cooker.