The Canadian pizza style that conquered the internet with shredded pepperoni

The Canadian pizza style that conquered the internet with shredded pepperoni
Image: Intellect (generated)

In short: While most pizza lovers expect slices of meat, Windsor-style pizza treats pepperoni like a seasoning. This unique Canadian regional specialty features a thick, chewy crust and specific ingredient modifications designed to balance texture and flavor, turning a local secret into a viral culinary phenomenon.

Originating in Windsor, Ontario, during the late 1950s or early 1960s, Windsor-style pizza is defined by its distinct structural mechanics. The crust is a medium-thick to thick hybrid of flour and cornmeal, creating a chewy texture that is notably thinner than a traditional Sicilian base. The flavor profile is anchored by a spice-heavy sauce with a high concentration of oregano and a high-fat mozzarella cheese, primarily sourced from the local Galati Cheese Company.

The style is famous for two specific technical choices: shredded pepperoni and canned mushrooms. By shredding the pepperoni, pizzerias ensure the meat's flavor is distributed evenly in every bite while preventing the formation of grease puddles on the surface. Similarly, using canned mushrooms instead of fresh ones is a deliberate technique to prevent the toppings from burning during the high-heat baking process. The most iconic iteration of this style is the "Super," which combines these elements with bacon and green peppers.

The cultural impact of this pizza is significant enough to have shaped the city's economy. Windsor is reported to have the highest number of pizzerias per capita in Canada, with approximately 200 establishments in the city as of 2024. This density has fostered a landscape dominated by locally-owned shops rather than national chains. The style's prestige was cemented in 2022 with the documentary "The Pizza City You've Never Heard of," and it continues to draw long-distance orders from former residents and even international attention.

While Volcano Pizzeria—founded by cousins Gino Manza and Frank Gualtieri—is widely credited with the invention, other local restaurants like Sam's Pizzeria and Mario's Restaurant have long-standing historical ties to the region's pizza scene. The style's reach has expanded beyond Ontario, with pizzerias serving Windsor-style pizza opening in major hubs like Toronto and Calgary. In 2024, a viral post showcasing the shredded pepperoni reached over 10 million views, sparking a national debate over the unconventional topping.

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