For more than a decade, this Valley favorite — particularly the original location in Arcadia — has been satisfying our cravings for a quick slice. The homey atmosphere and friendly staff and consistently delicious Italian cuisine are great, but we come here because, instead of offering two or three heat-lamped cheese or pepperoni choices, Mamma Mia features a generous sampling of by-the-slice flavors here. Sticking around for a whole pie isn't a bad idea, either, because Mamma Mia offers pizzas topped with eggplant, broccoli, ricotta — all kinds of rare and delicious stuff you won't find at your chain store. Thank you, Frankie and staff, for elevating a slice to a real meal deal!