Jatz is typically eaten with a black spread created in what year?
Jatz: Jatz is an Australian cracker biscuit produced by Arnott's Biscuits. Jatz:  It is typically eaten with cheese, dips, cabanossi, Vegemite or by itself. Vegemite:  It was developed by Cyril Percy Callister in Melbourne, Victoria in 1922.
1922