Crumpets were a consumable product found on Earth.
John Watson was just about to eat a meal of tea and crumpets when he was interrupted by Carter. (PROSE: The Spirit Box [+]George Mann, Sherlock Holmes (Titan Publishing Group, 2014).)
Grandma Connolly ate crumpets. (TV: The Idiot's Lantern)
Lizbeth Hayhoe suggested that she and Norton Folgate toast some crumpets to celebrate the death of another Nazi. (AUDIO: Parasite)
Tilda and Tabby gave Mel Bush crumpets and tea. (TV: Paradise Towers)