Almonds were edible nuts found on Earth. They were one of the ingredients in Kaiser pudding. (TV: The Enemy of the World) They were also used in almond slices. (PROSE: The Dimension Riders)
Cyanide smelled like bitter almonds. (TV: The Unicorn and the Wasp)
Gnaeus Fabius Gracilis had an almond orchard at his villa. (PROSE: The Stone Rose)