Pizzeria Uno

Where culinary legend was born in 1943, Pizzeria Uno Chicago stands as the undisputed birthplace of deep-dish pizza, transforming a basement space at 29 East Ohio Street into America's most influential pizzeria. This River North institution didn't merely create a dish—it birthed an entirely new category of cuisine that would define Chicago's gastronomic identity for generations.

Founded by visionary Ike Sewell and Ric Riccardo, with recipe development credited to chef Rudy Malnati Sr., Pizzeria Uno revolutionized pizza by inverting traditional Italian proportions. Their audacious concept combined authentic Italian flavors with hearty American sensibilities, creating a substantial meal that challenged thin-crust conventions. From its humble beginnings, this culinary landmark has earned induction into pizza halls of fame while maintaining its original recipes and traditional baking methods that made it legendary.

The cuisine centers on the iconic Chicago-style deep-dish pizza, featuring thick, buttery crusts baked in deep pans and layered with generous portions of hand-cut vegetables, fresh Italian sausage, and premium mozzarella beneath a robust chunky tomato sauce. The signature "Numero Uno" exemplifies this craft—loaded with extra cheese, house-made sausage, pepperoni, mushrooms, onions, and green peppers in perfect harmony. Beyond the legendary pies, the menu showcases Italian-American classics including penne pomodoro, specialty Caesar salads, and indulgent desserts like Chicago cheesecake and deep-dish cookie sundaes. Gluten-free and thin-crust options accommodate diverse preferences while maintaining the restaurant's commitment to quality ingredients and traditional preparation methods.

The atmosphere preserves its 1940s heritage through warm wooden accents, classic red-and-white checkered tablecloths, and vintage memorabilia adorning the walls. This bustling, convivial environment captures the authentic pizzeria experience—sometimes cramped but always comfortable, where the aroma of baking dough and melting cheese creates an immediate sensory welcome. Service maintains the no-frills, family-oriented hospitality that has welcomed both locals and pilgrims seeking the original deep-dish experience for eight decades.

Reservations aren't typically required, but expect waits during peak times as food enthusiasts and Chicago visitors alike seek this authentic taste of culinary history. Pizzeria Uno offers more than dining—it provides communion with Chicago's rich gastronomic heritage, where every bite connects diners to the revolutionary moment that changed pizza forever.