The crossword solution for the term 'A BIT OF THIS AND A BIT OF THAT' is OLIO. OLIO is a term used to describe a mixture of various ingredients or elements, usually in reference to a dish or performance. It is derived from the Spanish word 'OLLA, ' which means 'POT.' OLIO is often used to refer to a variety of different dishes that are served together, such as a stew or a salad. It can also be used to describe a performance that includes a variety of different acts or styles.