A fruit native to Brazil. We call it "pizza hawaii" in the Netherlands and it's tasty. Ananas, ham and cheese, perfection I say, pizza puritan snobs be damned.
I'm not too sure if pineapples are native from the lands currently controlled by Brazil, Paraguay, or both. The Amerindians farmed them quite a bit, so they spread even to to a chunk of North America; and the native range of a relative hints me that the genus originated further west.
That's just a guess though - the point is that nobody knows for sure.