Bacon

Bacon was a food dish prepared from pigs, originating on Earth.

References

• Ace ordered four bacon sandwiches during the Shoreditch Incident. (DW: Remembrance of the Daleks)
• The Doctor destroyed a Glutonoid with a toxic mixture that was flavored with, among other things, bacon. (DWBIT: The Glutonoid Menace)
• Jack Harkness used a time store to save bacon sandwiches for a "year or two." (BBCR: Golden Age)
• The newly-regenerated Doctor asked Amelia Pond to cook him some bacon, declaring it his favorite food. However, upon tasting it, he spat it out, claiming that he hated it. DW: The Eleventh Hour