The Restaurant Pizza Brand That's Hiding On Costco Shelves - Chowhound

ZikG/Shutterstock It is truly a monumental event when big brands collide, and two behemoths of their industries have done just that right under the world's collective convenience food-sniffing nose. That's right, none other than Pizzeria Uno, established in 1943, has waded into the deep end of a fan-favorite big box retailer, bringing its Chicago-style pies to Costcos nationwide. You'll find a ready-to-bake…