You'll have no luck at Outback Steakhouse. Outback Steakhouse is about as Australianicon as Pizza Hut is Italianicon. While I can find vegemiteicon at a particular local market, our local "Pommie shop" and World Market you might have to go to Amazon.com for it. ( Amazon.com: vegemite: Grocery Gourmet Food )

If you do shop at Amazon.com you might want to try Tim Tams as well. Coffee drinkers like to bit off two diagonally opposing corners and sip their coffee through the Tim Tam. Being a tea drinker - not a coffee drinker, I can only take their word for it that it is fantastic.