News by Shireen Khalil  After announcing Australians had rediscovered one of its oldest chocolate blocks, Cadbury have decided to release a new flavour. Now Old Gold Orange has just hit shelves with Cadbury explaining it combines the Old Gold signature rich and smooth 45 per cent cocoa dark chocolate with pieces of zesty orange fruit bites. And it has already got people talking, with many stating they were eager to try the latest addition. "I have to get some. I like Old Gold, and I like chocolate and orange together," one person wrote on Cadbury's official Facebook page. "Yum!" another person added.