The phrase represents a location renowned for its concentration of pizzerias. This concentration signifies a particular urban area where pizza consumption and availability are notably high, making pizza a prominent feature of the local culinary landscape.
The concentration of such establishments can foster economic activity, create jobs, and attract both residents and visitors seeking diverse culinary options. Historically, the presence of numerous pizzerias in one area can reflect patterns of immigration, cultural exchange, and the evolution of local food preferences.