A mildly sophisticated man who loves nothing more than food; and food too much. Somehow, he came to employment of a detective agency and currently, as its leader, solves crimes thanks to his love of food, and food senses. ...Although he probably does it for the food. (Not for the price, *for* the food.) Cannot be said that he is unkind or unwise.
If I were to describe him properly: "food" - Anything more is unnecessary.