Tomatoes were a fruit found on Earth.
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)
Slitheen-Blathereen enjoyed tomato soup made by Clyde Langer. (TV: The Gift)
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?)