A cook was a profession where an individual prepared food to be eaten.
Shockeye of the Quawncing Grig was an Androgum cook aboard Space Station Camera. He had a yearning for human flesh, and tried several times to kill and eat Jamie McCrimmon and Peri Brown. (TV: The Two Doctors)
Tanetoa was Project Eden's Samoan cook. When Alex Bannen caused waves of reality-altering energy to emanate throughout the base, Tanetoa's bones stretched and eyes and mouths appeared all over his body. (PROSE: Lucifer Rising)
Edith Thompson was the scullery maid for the household of Edward Grove in 1906. She later became the cook for Charlotte Pollard's family. She committed suicide when she heard that Charley had died in the crash of the R101 on 5 October 1930, as Charley was the only person who cared about her. (AUDIO: The Chimes of Midnight) Violet Morrison succeeded Edith as the Pollards' cook. (AUDIO: The Fall of the House of Pollard)