guan ho soon is the oldest peranakan restaurant in singapore, pre-dating independence. >> damian: so this is a dish you probably find in lejo. it's sour, it's sweet because of the pineapple, and it's savory as well. >> anthony: ikan assam nanas, sour fish curry with pineapple. so really, we're really talking about a sort of, i hate the word fusion, but its natural fusion. >> damian: it's indigenous fusion. it's a fusion that started 500 years ago. so now, it's evolved so much, tony, that it's become a heritage on its own, a cuisine on its own. you know, there's nothing i think that is like this anywhere in the world. thank you. that's duck. >> anthony: braised duck.