National Deep Dish Pizza Day – Apr. 5, 2027

National Deep Dish Pizza Day
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National Deep Dish Pizza Day arrives every April 5, inviting pizza lovers to indulge in the iconic Chicago-style pie. Known for its thick, buttery crust, generous layers of cheese, and chunky tomato sauce, deep dish is a meal in itself. Gather your friends, pick your favorite pizzeria, and prepare for a truly satisfying slice!

Want to sponsor National Deep Dish Pizza Day? Learn how

Expected National Deep Dish Pizza Day Deals

While we wait for official 2027 promotions to drop, history shows that National Deep Dish Pizza Day brings irresistible offers from pizzerias nationwide. Expect Chicago staples like Lou Malnati’s, Giordano’s, and Uno’s Pizzeria to feature special combo deals or discounts on their signature pies. National chains such as Pizza Hut and Papa John’s, which often feature pan-style or thicker crust options, may roll out limited-time deep dish-inspired specials. Look for local pizzerias to offer buy-one-get-one deals or free delivery. Even frozen pizza brands like DiGiorno might see increased sales and promotions on their deep dish varieties. We will update this page with confirmed live deals as April 5 approaches.

Platform Guide for National Deep Dish Pizza Day

TikTok

Tag @www.nationaltoday.com and use #DeepDishPizzaDay. Film a satisfying ASMR video of cutting into a hot deep dish, or share your favorite topping combinations.

Instagram

Tag @nationaltoday_ and use #NationalDeepDishPizzaDay. Post mouth-watering photos or reels of your deep dish feast, highlighting its cheesy goodness and thick crust.

Facebook

Mention National Today (facebook.com/nationaltoday) and use #DeepDishPizza. Share your local deep dish recommendations or host a poll on the best Chicago-style pizza in your area.

Social Media Tips for National Deep Dish Pizza Day

Individuals

Order your favorite deep dish for dinner or try making one from scratch. Share your cheesy creation with friends and family, making it a memorable meal.

Creators

Document your journey to find the perfect deep dish, reviewing different pizzerias or attempting a homemade recipe. Showcase the unique characteristics of this iconic pizza.

Brands

Offer a special Deep Dish Pizza Day discount or create a limited-edition deep dish flavor. Engage with customers by asking for their favorite deep dish memories or toppings.

Top Brands for National Deep Dish Pizza Day

  1. Uno's Pizzeria

    Founded in Chicago in 1943 by Ike Sewell, Uno's is widely credited with inventing the deep dish pizza. The restaurant quickly became a local sensation, laying the groundwork for Chicago's iconic pizza style and expanding into a national chain.

  2. Lou Malnati's

    Established in 1971 by Lou Malnati, this family-owned Chicago institution is renowned for its buttery, flaky crust and fresh, high-quality ingredients. Lou Malnati's has become synonymous with authentic Chicago deep dish.

  3. Giordano's

    Famous for its 'stuffed' deep dish pizza, Giordano's was founded in Chicago in 1974 by brothers Efren and Joseph Boglio. Their unique approach involves a second, thin layer of dough over the toppings before the sauce, creating a distinct, hearty pie.

  4. Nancy's Pizza

    Founded in 1971 by Rocco and Nancy Palese, Nancy's Pizza is another Chicago original known for its stuffed pizza, inspired by an Italian Easter pie. It offers a rich, flavorful deep dish experience with a focus on fresh ingredients.

  5. DiGiorno

    A popular frozen food brand, DiGiorno offers a range of pizzas, including deep dish varieties that bring the Chicago experience to home freezers. Their 'It's not delivery, it's DiGiorno' slogan is widely recognized.

  6. Kraft Heinz

    As a major food and beverage company, Kraft Heinz produces many ingredients essential to pizza, including cheese and tomato products. Their brands are often found in both homemade and restaurant-made deep dish pizzas.

  7. Doordash

    A leading food delivery service, DoorDash makes it easy for pizza lovers nationwide to order deep dish from their favorite local and chain restaurants. They play a crucial role in bringing celebratory meals directly to customers' doors.

National Deep Dish Pizza Day Hero

Ike Sewell

Ike Sewell, a Texas-born entrepreneur, is widely credited with inventing the Chicago deep dish pizza in 1943. He opened Uno's Pizzeria in Chicago, aiming to create a pizza that was a full meal in itself, not just a snack. His innovation transformed pizza culture and established Chicago as a deep dish mecca.

National Deep Dish Pizza Day timeline

997 A.D.
Pizza’s Forefather

The earliest documentation of the word ‘Pizza’ dates back to a Latin text in Italy — back then pizzas were just flatbreads.

18th century
Pizza Takes ‘Shape’

Originating from the Italian word ‘pinsere,’ modern pizza evolves in Naples, Italy.

19th century
The Spread of Pizza

Italian immigrants bring their love of pizza to the U.S.

1943
Chicago Deep Dish Pizza

Italian descendants Sewell and Ric Riccardo open “Pizzeria Uno” in one of Chicago’s North Side neighborhoods.

How Businesses Can Celebrate National Deep Dish Pizza Day

Local pizzerias and restaurants can celebrate National Deep Dish Pizza Day by offering special discounts on deep dish pies or creating unique, limited-time topping combinations. Consider a ‘build-your-own deep dish’ special or a family meal deal. Food delivery services can highlight local deep dish options with promotional codes, while grocery stores can feature sales on pizza ingredients like premium cheeses and tomato sauces to encourage at-home baking. Engage customers with social media contests asking for their favorite deep dish memories.

National Deep Dish Pizza Day Media Coverage

National Deep Dish Pizza Day — KCRA (Sacramento, CA)

National Deep Dish Pizza Day - Survey Results

Data gathered by a top Kansas City Marketing Agency:

ONLY 2 IN 10 AMERICANS REFUSE TO BELIEVE IN DEEP DISH PIZZA
2% of Americans claim that Chicago style pizza isn’t real pizza—according to them, it’s a casserole.

ONLY 5 IN 100 AMERICANS ARE ALL ABOUT FANCY PIZZA
5% of Americans like gourmet pizza—the fancier, the better. Meanwhile, 10% of Americans are fans of basic pizza—the simpler, the better. 4% of Americans consider themselves pizza snobs.

National Deep Dish Pizza Day FAQs

When is National Deep Dish Pizza Day?

In 2027, this cheesy celebration lands on a Monday, April 5, offering a delicious start to the work week. It’s an annual reminder to savor the rich flavors and substantial crust that define deep dish pizza.

How popular is deep dish pizza?

Despite the ongoing ‘pizza wars’ with New York-style, deep dish maintains a strong, dedicated following. Its hearty nature and unique construction contribute to its enduring popularity, especially in the Midwest and among food enthusiasts.

What is the origin of deep dish pizza?

The concept of deep dish was born from a desire to offer a heartier, more filling pizza experience. Sewell’s innovation at Uno’s quickly gained popularity, inspiring other Chicago pizzerias to develop their own versions of the now-famous pie.

What's the difference between deep dish and New York-style pizza?

In contrast, New York-style pizza features a thin, hand-tossed crust that’s pliable enough to fold. It has a lighter layer of mozzarella, a smoother tomato sauce, and is designed to be eaten by hand, often as a single slice.

National Deep Dish Pizza Day Activities

  1. Visit Chicago

    There’s a lot more to love about the Windy City than their pizza (though their pizza is a huge draw). So why not use the holiday as an excuse to travel to deep dish mecca? Snap a selfie in front of the Bean, take in a Cubs game at the iconic Wrigley field, and visit as many deep dish pizzerias as you can. You could even rank them, if you’re so inclined.

  2. Or go to an Uno’s elsewhere

    Don’t live in Chicago? That’s alright, there are more than 130 locations of Uno’s Pizzeria and Grill throughout the country. It’s in 21 different states, and it's even expanded as far as South Korea and Saudi Arabia! If there isn’t a location near you, never fear, they also ship (we're enablers, we know.)

  3. Bake your own

    It’s not as simple as making a regular pizza, but the hard work will make it that much more rewarding, right? Besides, when you make it yourself you get to snack on the toppings along the way. Win-win.

Why We Love National Deep Dish Pizza Day

  1. It gives you more of the good stuff

    While it’s very rare to have a bad slice of pizza, we’ve all had that thought—“This is good but I wish it had more [insert topping here].” Well, a deep dish pizza has more of everything: more sauce, more cheese, more veggies, and more meat (if that’s your thing). Plus, a traditional deep dish crust is considerably more buttery than a regular pizza crust. Face it, you weren’t counting calories anyway.

  2. There’s an art to assembling it

    It’s not as simple as just having more toppings—there’s some serious anatomy at play, too. You have to make sure that all of the ingredients cook at a similar speed, and are done before the crust burns. How? It’s all about the layering. You put cheese on the bottom, so it doesn’t burn. Then the add-ins—traditionally meat. Top it off with a protective layer of tomato sauce. Counterintuitive? Yes. Delicious? Also yes.

  3. It’s the underdog

    Some mean people say that deep dish pizza just isn't proper pizza. They argue that any pizza you have to use a fork and a knife for just doesn't count. But we at National Today are equal opportunists, and we think all pizza is created equal. So we'd be happy to eat what other people consider "fake" pizza. It's just more deep dish for us.

National Deep Dish Pizza Day dates

Year Date Day
2027 April 5 Monday
2028 April 5 Wednesday
2029 April 5 Thursday
2030 April 5 Friday
2031 April 5 Saturday