The story goes that he added canned pineapple to one pizza ... As for the name, the brand of tinned pineapple was called Hawaiian, so Panopoulos’s invention was named in its honour.

Canned Pineapple Market ... China National Fruit Industry, Hawaiian Queen, Goya Foods, Kraft Heinz, Tropicana Products, Del Monte Foods, Crown Prince, Pineapple Canning Company, Libby's, Dole ...