The phrase refers to the array of pizza offerings available in establishments along the eastern seaboard of the United States. These listings commonly feature regional variations and styles, demonstrating the diverse culinary approaches to pizza preparation prevalent in this area. For example, a pizzeria in New York City might showcase thin-crust pies with classic toppings, while a New Haven, Connecticut, establishment could specialize in apizza, a coal-fired, thin-crust pizza often topped with white clam sauce.
The significance of this culinary landscape lies in its rich history and the enduring traditions associated with pizza making. The Eastern United States is considered the birthplace of American pizza, and the evolution of its offerings reflects the influence of immigrant communities, particularly Italian immigrants, who brought their culinary skills and adapted them to local ingredients. Understanding this historical context provides insight into the distinctive flavors and preparation methods found within this specific regional categorization of food choices.