How much pizza will you need?

Amber & Eric Davila / CC

How much pizza should you order for your Super Bowl party? Obviously if pizza is your own main course, you don’t want to run the risk of coming up short — so order extra. After all, leftover pizza (warmed on the stove in a skillet) is awesome. To give you some idea of how many large pizzas to order, I visited three pizza calculator websites. To feed 12 adult guests, one site said you’ll need 4 large pizzas. That seems low. The second website says you’ll need 5 large pizzas. The third site also said you’ll need 5 large.