Since 2009, a culinary debate regarding putting pineapple on pizza has haunted the internet and continues to divide pizza lovers all over the world. An army of haters spawned numerous jokes in meme format, with a number of others eagerly defending the topping. Dubbed as the Hawaiian Pizza — although it originates from Canada — the sweet-salty topping has indeed been controversial in recent years, especially following a 2017 statement by President of Iceland Guðni Th. Jóhannesson, that pineapple should be banned from pizza.Canadian Prime Minister, Justin Trudeau, was quick to respond via Twitter:Justin Trudeau. Photo by Presidencia de la República Mexicana CC BY 2.0“I have a pineapple. I have a pizza. And I stand behind this delicious Southwestern Ontario creation.”However, the history of the pineapple pizza goes beyond the internet quarrel. It dates back to the 1960s, during the time when pizza was still a novelty on the North American continent.It all started in 1962 when Sam Panopoulos ― a Greek who emigrated to Canada in 1954 ― decided to try his fortune by opening a restaurant in Chatham, a small Canadian border town, just north of Detroit, Michigan.Authentic Italian, handmade ham and pineapple pizza with fresh mozzarella.Panopoulos named the place Satelite and started serving usual American dishes such as burgers and pancakes. Soon he realized that it was only a question of time until the pizza craze which was taking over the United States would cross the border into Canada.Even though the Greek-Canadian chef didn’t receive much attention for his peculiar choice in pizza topping during the early years, the indisputable power of the internet brought various interviewers to his doorstep later on, especially after the President of Iceland made his controversial statement. In 2017, during an interview for the BBC, Panopoulos explained exactly how he come around to putting canned pineapple on a pizza:“We just put it on, just for the fun of it, see how it was going to taste. We were young in the business and we were doing a lot of experiments.”Photo by Janine CC by 2.0Around the same time, America was opening up to foreign cuisine due to the return of Allied soldiers from exotic campaigns in the South Pacific. That was how the Hawaiian tiki culture became popular, as well as various Chinese dishes which often mixed contrasting flavors such as sweet and savory.One cannot deny these influences, for the presence of exotic tastes entering the North American continent, brought by veterans and migrants, was responsible for creating a melting pot of flavors from a variety of cultures.However, the pizza experiment didn’t catch on immediately.Pu’uhonua o Honaunau National Historical Park on the Big Island of Hawaii. The “Ki’i”, wooden images of the gods, stand on the shore of the historic park as guardians of the inhabitants of the historic village.In an interview for CBS in 2017, the retired pizza chef stated:“Nobody liked it at first. But after that, they went crazy about it. Because those days nobody was mixing sweets and sours and all that. It was plain, plain food.”The original recipe included a combination of ham and pineapple, to provide for the contrast in taste. Soon enough other pizza chefs accepted this innovative approach and started making their own variations of the dish.From that point on, the trend spread to the U.S. and even internationally. In Australia, for example, The Hawaiian achieved the title of most popular pizza, according to The West Australian.Sam Panopoulos passed away on June 8, 2017, aged 83. It was never his intention to cause such turmoil, nor was he bothered by the debate. His only intention was to break the pattern of using ordinary ingredients on pizza and to open up a world of new flavors.Read another story from us: That Time Boris Yeltsin was Found Drunk on a D.C. Street Trying to Order a PizzaNevertheless, his legacy remains, for he did spark a minor revolution in the pizza business, helping pizza to evolve from a traditional Italian food made from limited resources to one of the finest examples of international cuisine.