You can pick Chicago deep dish, Sicilian, or New York-style; pan crust or thin crust; anchovies or pepperoni. There are countless ways to create the dish called pizza, as well as a never-ending debate on the best way of cooking it. Now Carol Helstosky documents the fascinating history and cultural life of this chameleon-like food in Pizza.
Originally a food for the poor in eighteenth-century Naples, the pizza is a source of national and...