The most popular pizza in America is "Pepperoni pizza". The Italian name for a pepperoni pizza is pizza â€œAlla diavolaâ€. It is cheesy, gooey, hot and spicy. Pepperoni in Italian literally means peppers.Pepperoni is a popular Pizza topping in American-style pizzerias.Pepperoni pizza with cheese brings water in the mouth.Pizza made at home can be equally tasty. it is better to make it at home.