To get the biggest deliverable pizza in the world, you’ll have to be in Los Angeles, California and call up Big Mama’s Pizza.

Coming in at a whopping 54 in. x 54 in. (that’s 20.25 sq ft), this 200 square slice party pizza can serve 50-70 guests.

At US$249.99 with additional toppings at $19.99 each and extra cheese at $34.99, this baby ain’t cheap! 24 hour advance notice required.