Tomato

Tomatoes were a fruit found on Earth. They were a key ingredient in tomato soup, (TV: The Gift) ketchup, (AUDIO: Retail Therapy) and lasagna. (PROSE: Stop, Thief!)

Peri Brown once found herself in a dimension modelled upon a combination of the Alice in Wonderland book she had been reading and the salad she had been eating. Among the creatures she met in this world was a talking tomato. (COMIC: Salad Daze)

Tomatoes were among the plants kept in the plant museum near Brittanicus Base. (TV: The Ice Warriors)

The Eleventh Doctor suggested that the Silurian city beneath Cwmtaff could have a roaring trade in tomatoes. (TV: Cold Blood)

Tree and Leef Slitheen-Blathereen enjoyed tomato soup made by Clyde Langer. (TV: The Gift)

In Pete's World, tomato soup was among the foods which Mr Crane ostensibly offered to vagrants who were lured into being upgraded into Cybermen. (TV: Rise of the Cybermen)

Doctor John Smith, a human persona of the Master, grew tomatoes. (AUDIO: Master)

David and Chris were once served hot tomato soup with soft white rolls. (PROSE: Fanboys)

Tomatoes grown by the Gardeners on Tellus IV were especially famous. (PROSE: The Secret in Vault 13)

Tomatoes were among the ingredients of Nuthutch Foods' fungus cannelloni. (HOMEVID: Global Conspiracy?)

Information from invalid sources
A container shaped like a tomato was placed on a table Ryan Sinclair once sat at in a takeaway. (NOTVALID: The Universe is Calling)