Burger

A burger was a sandwich containing a meat patty. Frobisher once took on the form of a burger after falling into a bin. A homeless man subsequently took a bite out of him. (DWM: The Shape Shifter)

The Sixth Doctor bought a burger while waiting for repairs to his TARDIS to be completed. He ate next to Kane who displayed his ability to move objects via thought on the burger. (DWM: Kane's Story)