Which is best pizza?

The most popular pizza in the United States has more than doubled in value since 2014, as pizza delivery service pizzas have become cheaper and more convenient to buy.The most popular toppings on pizza today, including pepperoni, mozzarella, cheese, and parmesan, were among the top 10 most-valuable toppings in 2015, according to research firm NPD Group.Pizza delivery service Papa John’s […]