© Instagram - @bryanpetroff
Angelo's Pizza - Philadelphia, Pennsylvania
Angelo's Pizzeria is known for its massive pies and gut-busting hoagies, but it's the famous "Grandma Pie" and "Upside Down Jawn" that make it one of Philly's most beloved pizza spots. The latter option is made in a square, pan pizza style with thick crust, and the sauce is baked on top of the cheese. It's an absolute must-try, and you can add extra toppings like pepperoni or veggies to take it up a notch. The place is tiny, so most people just do takeout.