Pepperoni Pizza Day

Celebrated on 09/20/2026

Quick Fact

Pepperoni is the most popular pizza topping in the United States, accounting for about 36% of all pizza orders. Despite its Italian-sounding name, pepperoni is actually an American invention, derived from spicy salami varieties. National Pepperoni Pizza Day is celebrated annually on September 20.

Origins and Establishment of Pepperoni Pizza Day

National Pepperoni Pizza Day was established by the pizza industry to celebrate one of America's favorite toppings. While the exact origin of the day is unclear, it has been promoted by pizza chains and food enthusiasts for years. The day likely emerged in the early 2000s as part of a trend to create food holidays that drive sales and social media engagement.

Evolution and Modern Commemoration

Initially celebrated with simple promotions, the day has evolved into a major event for pizzerias, with companies offering discounts, free slices, and limited-time pepperoni-centric menu items. Social media plays a huge role, with fans sharing photos of their pepperoni pizzas using hashtags like #PepperoniPizzaDay. In recent years, the day has also seen creative variations, such as pepperoni-stuffed crusts and gourmet pepperoni toppings.

Facts & General Observations

• Americans consume approximately 251 million pounds of pepperoni annually.
• Pepperoni makes up about 36% of all pizza toppings ordered in the U.S.
• The largest pepperoni pizza ever made weighed over 14,000 pounds and was created in 2016 in California.

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