Food

"Food" or "foodstuff" was the name given to edible objects. It was consumed around the entire universe, by many species and different alien races. "Vittles" was a colloquial name for food. (TV: Horror of Fang Rock)

On planet Earth, a vast variety of foods were available, such as chips, (TV: School Reunion) steak, (TV: Sky) fruit, (TV: An Unearthly Child) turkey (TV: The Time of the Doctor) and many others.

The Doctor was rather fond of Earth food, most likely because he liked Earth so much in general. In particular, he had a sweet spot for jelly babies, (TV: Robot, Doctor Who) celery (TV: Castrovalva) and fish fingers and custard (TV: The Eleventh Hour) over the course of his many incarnations.