Stuffed pizza
Chicago-style stuffed pizza, built with a bottom dough layer, a deep filling, a second thin dough layer sealing the top, and sauce ladled over that top layer after baking — a genuinely distinct construction from Chicago deep-dish, which uses a single dough shell with filling and sauce open-faced on top.
Common misuse
Using 'deep-dish' and 'stuffed' interchangeably — deep-dish is open-faced with a single dough shell, while stuffed pizza has a second dough layer sealing the filling before the top sauce layer.
Related
Evidence
Generally accepted- Chicago Tribune — history of Chicago deep-dish and tavern-style pizza — Chicago Tribune