Chicago's culinary landscape is often synonymous with iconic dishes such as Italian beef, deep dish pizza, and the Chicago dog. However, the city’s rich history of immigration has contributed to a diverse array of food offerings that extend far beyond these staples.

PBS News is currently in Chicago to cover the Democratic National Convention (DNC) and is also exploring the city's gastronomic treasures. In a recent segment, hosts Monica Ng and David Hammond, co-authors of \"Made in Chicago: Stories Behind 30 Great Hometown Bites,\" visited UNO's Pizzeria, widely recognized as the birthplace of deep dish pizza.

The origins of deep dish pizza are tied to the establishment of UNO's, where Rick Ricardo, a resident of the building, sought to create a quieter environment for his family. Frustrated by the noise from the parties below, he decided to purchase the first floor and open a restaurant. Partnering with Ike Sewell, who secured the liquor license, they launched what would become a culinary landmark.

This exploration of Chicago's food scene not only highlights the city's famous dishes but also emphasizes the stories and cultural influences that shape its vibrant culinary identity.