Pizza is one of the most popular dishes in America and restaurants across the country are offering deals on Friday, Sept. 20 in honor of National Pepperoni Pizza Day.

According to a 2021 YouGov poll of the most liked and disliked pizza toppings in America, pepperoni is the country's favorite topping, with a whopping 64% of Americans saying they like it.

Other popular toppings include sausage, mushrooms, extra cheese, and onions, according to the YouGov poll of more than 6,000 U.S. adults. As for the most disliked toppings, anchovies were the runaway winner (or loser?) of that category, with 61% of respondents saying they dislike the topping on their pizza.

Here's where you can get deals and discounts on pepperoni pizza this Friday and upcoming weekend.

Domino's introduces 'MOREflation'; Mix & Match deal also available

While these deals are not specifically tied to National Pepperoni Pizza Day, Domino's has a few deals customers can take advantage of.

Customers can order any two or more menu items for $6.99 each as part of the company's Mix & Match deal. Additionally, when online customers mix and match any two or more medium two-topping pizzas from Domino's, they can upgrade one of their pizzas to a large for free from Sept. 9-29, the company announced earlier this month. The free upgrade is part of the company's effort to combat "shrinkflation" by giving customers more food for the same price.

Papa Johns offers 'Papa Pairings,' deal on XL New York-style pizza

Papa Johns is currently offering a deal similar to Mix & Match deal offered by Domino's – Customers can pair any two or more Papa Pairings items for $6.99 each.

Customers can choose between medium 1-topping pizzas, wings, breadsticks, cheesesticks, Papadias or desserts.

Additionally, Papa Johns is offering customers an extra-large New York Style 1-topping pizza for $10.99.

Little Caesars offers deal on 3-meat treat

While also not specifically tied to National Pepperoni Pizza Day, Little Caesars fans can take advantage of the company's 3-Meat Treat.

The offer features a large pizza topped with pepperoni, Italian sausage and bacon for just $8.99, and is available as a Hot-N-Ready option from 4-8 p.m. local time.

Customers can also add Crazy Bread and a 2-liter Pepsi-brand product to their order to make it a 3-Meat Treat Kickoff Combo for $15.99, according to the Little Caesars website. The offer is only available at participating locations, and small order fees will be applied for orders less than $12.

Papa Murphy's, Crust Pizza Co. offering deals on National Pepperoni Pizza Day

Participating Papa Murphy's locations are offering 25% off orders of $25 or more on Sept. 20, the company told USA TODAY.

Crust Pizza Co. locations are offering customers large pepperoni pizzas for $10 on Friday.

More National Pepperoni Pizza Day deals

Casey's: Customers can get a large pepperoni pizza for $10 with promo code "RONI." Additionally, Casey's is offering 50% off any large specialty pizza with the purchase of a large pizza at regular price, using promo code "BOGO." Customers can also get cheesy breadsticks for $3 with the purchase of any large pizza using promo code "STICKS."

Round Table Pizza: Customers can get a large Double Play Pepperoni Pizza for $21.99 from Sept. 18-20

Marco's Pizza: The company is offering a "pepperoni pizza experience like no other" with its new Triple Pepperoni Magnifico Pizza. Customers can get the new menu item at participating Marco's locations starting at $11.99.

Mountain Mike's Pizza: The company is offering 15% off one large pepperoni pizza exclusively for Mountain Rewards members on Sept. 20. Loyalty members can also receive 2x points and an app-exclusive mystery discount on Friday.

Mr. Gatti's Pizza: Participating Mr. Gatti's Pizza locations are offering customers a free medium pepperoni pizza with any regular-riced pizza purchase on Sept. 20. The offer is available for carryout or delivery.

Hormel Pepperoni: Hormel is encouraging pepperoni fans to visit www.PepperoniTimeOff.com and send their Pepperoni Time Off (PTO) intentions to their colleagues, friends, spouse or teacher, so they can "fully enjoy making or simply eating pepperoni pizza" on National Pepperoni Pizza Day. After declaring their PTO intentions, customers can enter for a chance to win the Ultimate Hormel Pepperoni Pizza Vacation to New York City or Chicago, both cities known for their distinctive pizza styles, during National Pizza Month in October.

Gabe Hauari is a national trending news reporter at USA TODAY. You can follow him on X @GabeHauari or email him at Gdhauari@gannett.com.

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