We taste-tested pizzas from Papa John's, Pizza Hut, and Domino's - and the best choice is clear

According to a 2014 study by the US Department of Agriculture, about 1 in 8 Americans ate pizza on any given day. That's a lot of pizza.

While local pizzerias are always a good choice, there are millions of die-hard chain pizza lovers out there. These acolytes of the Pizza Big Three are steadfast in their preferences: Domino's, Pizza Hut, and Papa John's.

But the question is, from which chain to order?

As today is National Pizza Pie Day, we decided to take the matter into our own hands and test the Big Three pizzas head-to-head to see who has the best pizza.

Who is crowned the classic-cheese champion, and who snags the supreme-pizza prize? Keep scrolling to find the results.