You can try otai at Inu Otai in Brisbane and Deception Bay, Qld. You can try palusami at Island Feast in Liverpool, NSW. You can buy taro from Palms Pacific Supermarket in Bidwell, NSW. You can try a hangi at Hangi Boys in Melbourne, Vic. You can try sapa sui at Pasifika Hut in St Albans, Vic. You can order kava Australia-wide from Living Koko. You can try pani popo at Kiwi Pacific Store in Laverton, Vic. No matter the name, the steps to preparing the ingredients in oka typically involve marinating the fish in lemon juice before being mixed with coconut cream, with the option of adding cut up cucumber, tomato and spring onion. You can try oka at Hibiscus Pacific Goods in Cranbourne, Vic. You can get a loco moco fix from Grubbies Burgers & Hawaiian BBQ in Brisbane, Qld.