- You may be looking for Ludens Nimrod Kendrick Cord Longstaff XLI.
Porridge was, as the Fifth Doctor explained to Nyssa, "a dish made from oatmeal or another cereal, cooked in water to a thick consistency". He added that it was "very nourishing", and noted that while some liked to have sugar with it, he preferred a dash of salt. (PROSE: Empire of Death) It had the same energy signature as Kryon radiation, much to the Eleventh Doctor's annoyance. (COMIC: Ripper's Curse)