Home of the World's Largest Deliverable Pizza, Big Mama's & Papa's Pizzeria has 21 locations in Southern California! Order online at or call us today!<br /><br />Our 54" Giant Sicilian Pizza has been certified by the Guinness World Record as the Largest Deliverable Pizza in the World! Ask about our Giant Pizza Challenge at participating locations. A group of 8 people have two hours or less to finish the 54" Giant Sicilian Pizza. If the group finishes the pizza in under 2 hours, the pizza is FREE and the group wins $1,000 cash! If they cannot finish in less than 2 hours, no cash prize and they must pay for the pizza.<br /><br />Follow us on Twitter "Like" us on Facebook