Troiano, owner of J.B. Alberto’s pizzeria in Chicago, said the idea to break the world record for the largest pizza derived from fellow pizzeria owners Tony Gemignani, Giulio Adriani and John Arena.
Gemignani, 43, owner of Tony’s Pizza Napoletana in San Francisco, called Troiano and his son to assist in the pizza making on June 10 at Auto Club Speedway in Fontana, California…