September 5 Cheese Pizza Day

Last updated: September 5, 2026

Quick Answer

September 5 Cheese Pizza Day, also widely called National Cheese Pizza Day, is an annual informal food observance celebrated every September 5 in the United States. It honors the classic cheese pizza, the most fundamental form of the dish: dough, sauce, and melted cheese. The day is not a federal or public holiday but is widely recognized by restaurants, food media, and consumers who use it as an occasion to enjoy deals, share pizza content online, and cook homemade pies.

Key Takeaways

• September 5 is the established date for National Cheese Pizza Day, falling on a Saturday in 2026.
• The observance is informal and media-driven, not recognized by any government body.
• Major pizza chains and restaurants routinely run limited-time deals and promo codes tied to the date.
• A plain cheese pizza, sauce and mozzarella on dough, is the subject of the celebration, though variations are welcome.
• National Cheese Pizza Day differs from National Pizza Day, which falls on February 9.
• Celebrations range from ordering delivery to hosting pizza-making parties at home.
• Brands have used the day for creative campaigns since at least 2015, showing a decade-plus pattern of marketing-driven observance.
• Social media challenges, such as cheese-pull contests with branded hashtags, are a popular way to participate online.

What Is September 5 Cheese Pizza Day?

September 5 Cheese Pizza Day is an annual informal food holiday in the United States dedicated to celebrating cheese pizza in its simplest, most iconic form. The day spotlights the classic combination of pizza dough, tomato sauce, and melted mozzarella, no additional toppings required.

The observance appears on multiple holiday-tracking calendars and is covered each year by food media, restaurant chains, and consumer deal sites [4][5]. It is best understood as a cultural and marketing-driven awareness day rather than a government-sanctioned event. Think of it the same way as other unofficial food holidays that populate the calendar throughout the year, occasions created organically by food culture and amplified by brands and media.

The core appeal is straightforward: cheese pizza is the baseline by which most consumers and critics judge a pizzeria’s overall quality. A great cheese pie requires excellent dough, well-seasoned sauce, and properly melted cheese, no toppings to hide behind [6][7].

When Did September 5 Cheese Pizza Day Start?

The precise founding year of National Cheese Pizza Day is not documented in any single authoritative source, which is common for informal food holidays. Evidence of brand participation dates back to at least 2015, when Hungry Howie’s offered one free small cheese pizza to any customer whose name was Howie or a variation of Howard upon presenting valid ID on September 5 [10]. That campaign demonstrates the day was already established enough by mid-decade to anchor a national promotional effort.

Since then, participation has grown steadily. Holiday-tracking platforms such as WinCalendar and Timeanddate now list the date as a recurring annual observance, and National Today dedicates a full page to it each year [4][11]. The pattern suggests the holiday emerged sometime in the early-to-mid 2010s through a combination of social media food culture and restaurant marketing, rather than from a single founding organization.

This origin story is typical of many national food observances on the American calendar, which tend to grow bottom-up through industry and media rather than top-down through legislation.

Why Is September 5 Cheese Pizza Day a Thing?

The day exists because cheese pizza occupies a unique cultural position: it is simultaneously the most stripped-down and the most universally loved version of one of America’s most consumed foods. Celebrating it separately from broader pizza holidays gives the classic plain pie its own moment in the spotlight.

From a commercial standpoint, September 5 sits in an otherwise quiet stretch of the restaurant promotional calendar, after summer but before the major fall and holiday rush. That timing makes it attractive for brands looking to drive traffic with a themed event [7]. A 2025 Pizza Today feature noted that National Cheese Pizza Day coincided with what the industry calls “America’s pizza night,” reinforcing its value as a marketing anchor [7].

There is also a genuine consumer sentiment behind it: many pizza lovers argue that a well-made cheese pizza is the truest test of a pizzeria’s craft. The day gives those voices a platform.

Is September 5 Cheese Pizza Day Official?

No, September 5 Cheese Pizza Day is not an official public holiday. No federal agency, state government, or recognized national body has formally designated September 5 as National Cheese Pizza Day.

Multiple holiday-tracking sites categorize it as a “fun” or “informal” observance [4][5][11]. National Today, one of the most widely cited holiday aggregators, lists it among cultural awareness days it tracks rather than among government-recognized events [11]. This distinction matters for anyone wondering whether schools, businesses, or government offices would close, they would not.

That said, “unofficial” does not mean “unimportant.” Millions of Americans participate each year through restaurant visits, social media posts, and home cooking, and dozens of brands build campaigns around the date.

Difference Between Cheese Pizza Day and National Pizza Day

September 5 Cheese Pizza Day and National Pizza Day (February 9) are two separate observances with different scopes and timing.

Feature	September 5 Cheese Pizza Day	National Pizza Day (Feb 9)
Date	September 5	February 9
Focus	Cheese pizza specifically	All pizza styles and toppings
Status	Informal / media-driven	Informal / media-driven
Brand participation	High, focused promotions	Very high, broader campaigns
Typical deals	Cheese pizza discounts, promo codes	Sitewide or category-wide offers

The key distinction is specificity. National Pizza Day celebrates pizza in all its forms. September 5 Cheese Pizza Day narrows the focus to the plain cheese pie, which tends to generate more targeted promotions from brands that want to highlight their core product.

How Do People Celebrate Cheese Pizza Day on September 5?

People celebrate September 5 Cheese Pizza Day in several ways, from ordering delivery to hosting pizza-making nights at home. The day works equally well as a solo treat or a group event.

Common ways to celebrate:

• Order from a local pizzeria and specifically choose a plain cheese pie to honor the spirit of the day.
• Make pizza at home using store-bought or homemade dough, a simple tomato sauce, and fresh mozzarella.
• Participate in social media challenges, brands frequently run cheese-pull contests where participants post photos or videos with a branded hashtag for a chance to win prizes such as a year’s worth of free pizza [3].
• Host a cheese pizza tasting by ordering from two or three different local spots and comparing sauce, crust, and cheese quality.
• Use a promo code from a participating chain to get a discounted or free pie.

The day pairs naturally with other cheese-forward cheese holidays on the food calendar, making it a good anchor for a broader appreciation of melted cheese in all its forms.

Best Cheese Pizza Recipes for September 5

A great cheese pizza for September 5 Cheese Pizza Day comes down to three elements: a properly fermented dough, a lightly seasoned tomato sauce, and the right cheese blend. Here is a practical breakdown.

Classic New York-Style Cheese Pizza

• Dough: Use bread flour for chew. Cold-ferment the dough in the refrigerator for 24 to 72 hours for better flavor.
• Sauce: Crush whole San Marzano tomatoes by hand. Season with salt, a pinch of sugar, and dried oregano. Do not cook the sauce before applying, it finishes in the oven.
• Cheese: Low-moisture, part-skim mozzarella shredded fresh gives the best melt and browning. Blend in a small amount of provolone for depth.
• Bake: Use the highest oven temperature available (500°F or higher) on a preheated pizza stone or steel for 8 to 12 minutes.

Neapolitan-Style Cheese Pizza (Margherita)

• Fresh mozzarella (fior di latte), hand-crushed San Marzano tomatoes, a drizzle of olive oil, and fresh basil added after baking.
• Requires a very hot oven, ideally 800°F or above in a wood-fired or dedicated pizza oven. Home ovens can approximate this with a broiler finish.

Detroit-Style Cheese Pizza

• Dough pressed into an oiled rectangular pan and allowed to rise until puffy.
• Brick cheese placed edge-to-edge, including against the pan walls to create a crispy, caramelized cheese crust.
• Sauce ladled on top of the cheese in stripes rather than underneath.

Each of these styles celebrates cheese as the star ingredient, which is exactly the spirit of the day.

Where to Get Cheese Pizza on September 5 and What Deals to Expect

Dozens of restaurant chains and independent pizzerias offer deals on or around September 5 Cheese Pizza Day each year. The pattern is consistent: brands announce limited-time offers in the days leading up to September 5, often requiring a promo code.

Examples from recent years:

• Marco’s Pizza offered an XL Big Cheese pizza for approximately $13 with a promo code valid September 5-6 [1].
• Anthony’s Coal Fired Pizza & Wings sold a 16-inch cheese pizza for $9.99 dine-in on September 5 [1][6].
• Fazoli’s bundled a whole cheese pizza with eight garlic breadsticks at a promotional price using a code tied to a multi-day window around September 5 [8].
• Papa Murphy’s offered 30% off at select locations [3].
• Mountain Mike’s Pizza provided loyalty members with a discount on any cheese pizza around the date [3].
• Lucky Strike, a bowling and entertainment chain, not a pizzeria, ran a 15% off lane reservations promotion using a pizza-themed promo code during the September 5 weekend, showing that non-food brands also co-opt the date [2].

How to find deals in 2026:

1. Check the websites and apps of major pizza chains in late August.
2. Follow brands on social media, deals are often announced via Instagram and X (formerly Twitter) 3 to 5 days before September 5.
3. Visit deal aggregator sites and food-focused newsletters the week of September 5.
4. Sign up for loyalty programs at your preferred chains before the date, as many offers are loyalty-exclusive.

“A simple cheese pizza is the reference point used by many consumers and critics to judge overall pizza quality.”, EdibleOrigins [6]

Can You Celebrate Cheese Pizza Day with Other Toppings?

Yes, adding toppings does not disqualify a pizza from being part of the September 5 Cheese Pizza Day celebration. The day’s spirit is about appreciating cheese as the hero ingredient, not about enforcing a strict no-topping rule.

That said, the traditional way to honor the day is to let the cheese stand on its own, ordering or making a plain cheese pie at least once during the day. If toppings are added, keeping them minimal (a few fresh basil leaves, a drizzle of olive oil, a light sprinkle of red pepper flakes) preserves the cheese-forward character of the pizza.

Choose a plain cheese pizza if: you want to experience the full flavor of the cheese and sauce without distraction, or if you are comparing multiple pizzerias on quality.

Add toppings if: you are hosting a group with varied preferences, or if you are celebrating with a cheese-focused topping like extra mozzarella, burrata, or ricotta dollops.

How Many People Celebrate September 5 Cheese Pizza Day?

No single verified survey tracks the exact number of Americans who celebrate September 5 Cheese Pizza Day each year. However, several indicators suggest broad participation.

Pizza is one of the most consumed foods in the United States. The scale of brand participation, with national chains running coordinated promotions, social media contests, and press releases each year, implies millions of transactions on or around September 5 [1][3][7][8]. The Lucky Strike promotion alone, targeting a national entertainment chain’s customer base, illustrates how far the day’s reach extends beyond core pizza consumers [2].

Social media activity around branded hashtags and cheese-pull challenges each September 5 also suggests substantial consumer engagement, though specific figures are not publicly available from verifiable sources.

FAQ

What date is National Cheese Pizza Day? National Cheese Pizza Day is observed annually on September 5. In 2026, that date falls on a Saturday.

Is September 5 Cheese Pizza Day a federal holiday? No. It is an informal, media-driven food observance with no government recognition. Businesses and schools do not close for it.

Who started National Cheese Pizza Day? No single founder or organization has been officially credited. The day appears to have grown organically through food culture and restaurant marketing, with documented brand participation dating back to at least 2015 [10].

Do pizza chains offer free pizza on September 5? Some chains have offered free or deeply discounted pizza on September 5 in past years, often tied to promo codes or loyalty memberships. Free offers are less common than discounted ones; check individual brand websites each year for current promotions [1][3].

What is the best cheese for a cheese pizza? Low-moisture, part-skim mozzarella is the standard for most American-style cheese pizzas because it melts evenly and browns well. Fresh mozzarella is preferred for Neapolitan styles. Brick cheese is traditional for Detroit-style pies.

How is Cheese Pizza Day different from National Pizza Day? National Pizza Day (February 9) celebrates all pizza. September 5 Cheese Pizza Day focuses specifically on the plain cheese pizza, sauce and cheese only, no additional toppings.

Can I celebrate at home instead of a restaurant? Absolutely. Making a cheese pizza at home is one of the most popular ways to mark the day. A simple dough, canned San Marzano tomatoes, and fresh mozzarella are all you need.

Do non-pizza restaurants participate in September 5 Cheese Pizza Day? Yes. In 2025, Lucky Strike (a bowling and entertainment chain) offered a 15% discount on lane reservations tied to the date, showing that non-pizza brands use the day for themed promotions [2].

What toppings are allowed on Cheese Pizza Day? There are no rules. The spirit of the day is to celebrate cheese as the star, but adding toppings is entirely acceptable. Many people choose to enjoy at least one plain cheese slice as a nod to the holiday’s theme.

Are there deals for kids on September 5 Cheese Pizza Day? Some family-oriented chains include kids’ meal deals in their September 5 promotions, but this varies by brand and year. Check individual restaurant websites for current offers.

What wine or drink pairs well with a cheese pizza? A light-bodied Italian red such as Chianti or a crisp lager pairs well with a classic mozzarella cheese pizza. The acidity in both cuts through the richness of the cheese.

Is there a September 5 Cheese Pizza Day outside the United States? The observance is primarily an American cultural event. While pizza is globally popular, the specific September 5 date is not widely observed as a formal or informal holiday outside the U.S.

Conclusion

September 5 Cheese Pizza Day is a well-established informal food holiday that gives one of America’s most beloved foods its own dedicated moment. Whether the goal is to score a deal at a national chain, try a new homemade recipe, or simply enjoy a classic slice, the day offers a clear and easy occasion to participate.

Actionable next steps for 2026:

1. Mark September 5 on your calendar now, it falls on a Saturday in 2026, making it ideal for a pizza night with family or friends.
2. Check participating chain websites and apps in late August for promo codes and limited-time offers.
3. Try making a cheese pizza from scratch using cold-fermented dough and fresh mozzarella for a noticeably better result than most delivery options.
4. Join the social media conversation by posting a cheese-pull photo or video with the relevant branded hashtag for a chance to win prizes from participating brands.
5. Compare two or three pizzerias by ordering a plain cheese pie from each, it is the single best way to evaluate quality differences between local spots.

For more food holiday inspiration throughout the year, explore the full food holidays calendar and related celebrations like April 12 National Grilled Cheese Sandwich Day and July 30 Cheesecake Day.

References

[1] usatoday – https://www.usatoday.com/story/money/food/2025/09/05/national-cheese-pizza-day-2025-deals-freebies/85973759007/ [2] Celebrate National Cheese Pizza Day At Lucky Strike – https://www.luckystrikeent.com/blog/celebrate-national-cheese-pizza-day-at-lucky-strike [3] National Cheese Pizza Day Deals 2025 Rcna229051 – https://www.today.com/food/restaurants/national-cheese-pizza-day-deals-2025-rcna229051 [4] Cheese Pizza Day – https://www.wincalendar.com/Cheese-Pizza-Day [5] dayspedia – https://dayspedia.com/us/calendar/holiday/1386/ [6] National Cheese Pizza Day – https://edibleorigins.com/edible-stories/national-cheese-pizza-day/ [7] pizzatoday – https://pizzatoday.com/news/national-cheese-pizza-day-2025-falls-on-americas-pizza-night/614604/ [8] Fazoli Takes Bite National Cheese 132800418 – https://finance.yahoo.com/news/fazoli-takes-bite-national-cheese-132800418.html [10] Howies Gives Free Pizzas Guests Sharing Its Namesake – https://www.qsrmagazine.com/news/howies-gives-free-pizzas-guests-sharing-its-namesake/