Mama Lena's Pizza House is vying for a spot in the Guinness World Records as the planet's largest commercially available pizza. ...

"It's 20 pounds of dough, it's a gallon of sauce, 15 pounds of cheese and a lot of tender love and care," [the pizzeria owner's husband Rob] Carrabbia said Monday. "We cook the old fashion way, stone and cornmeal."

Mama Lena's is in McKees Rocks, Pennsylvania. Do I see a Slice field trip coming up?

$99 pizza hopes to make Guinness book [Houston Chronicle]