Signature crust filled with tomatoes, mozzarella, white cheddar, parmesan cheese, and basil. 26 g protein per serving. Contains a bioengineered food ingredient. Est. 1943. Birthplace of the Deep Dish Pizza: Pizzeria Uno was founded in Chicago in 1943 and has provided quality entrees, appetizers, and snacks for over 80 years. It was in the kitchen at Pizzeria Uno where the first deep dish pizza was created. What makes a deep dish pizza? A buttery, pie-like crust with lots of meats, cheeses, and rich...