National Hawaiian Pizza Day

Pizza may hail from Italy, but Hawaiian pizza is a product of mid‑century North America. In 1962, Sam Panopoulos, a Greek immigrant who ran a diner in the Canadian town of Chatham, Ontario, decided to experiment with toppings. He opened a can of pineapple packed under the brand name Hawaiian, added a few rings atop a pizza with ham and bacon and baked it. The sweet tang of fruit against savoury ham and melted cheese was an immediate hit in his restaurant. Panopoulos called his creation Hawaiian pizza after the brand on the can and unwittingly started one of the world’s most contentious topping debates. Critics scoffed at the idea of fruit on pizza, while fans embraced the playful contrast of salty and sweet. Over the decades the combination spread across Canada, the United States and beyond. Some pizzerias have substituted smoked bacon for ham or added jalapeños for heat; others have used fresh pineapple instead of canned. National Hawaiian Pizza Day falls on August 20, Sam Panopoulos’s birthday, and honours his delicious act of curiosity. To celebrate, bake or order a Hawaiian pie, garnish it with extra slivers of pineapple if you like and reflect on how culinary innovation can arise anywhere—even in a small diner far from Italy. The holiday isn’t about authenticity; it’s about the joy of trying something new and finding pleasure in unexpected combinations.