Vegemite was invented in 1922 by Cyril P Callister. It is a spread commonly used on toast, biscuits, and sandwiches in Australia. The lamington is a sponge cake coated in chocolate icing and coconut flakes that was invented by Charles Wallace Alexander Napier Cochrane-Baillie, though the exact date is unknown. ANZAC biscuits were originally called soldier biscuits and were sent to troops instead of food that would not last the trip.