New York’s slices beat Chicago’s deep dish pies in the rankings, but neither nabs the top spot.

What is it about pizza that makes us love it so much? Is it the savory cheeses, the pliable crust or the aromatic sauce? Perhaps it’s the customizable nature of the treat. Each pizza is different; across the country — the world, even — foodies get to compliment their pies with the toppings they most love. You can call it an Italian creation, an American staple or even a Brazilian standby, but one thing’s for sure: we all crave pizza. But where should you expect to taste the best slice?
#6: Rome, Italy
While other cities try to entice you with the whole pie, Rome’s claim to fame is offering pizza al taglio, or “by the cut.” This variety has a thin crust and is normally baked on rectangular trays in a wood-burning oven. Tasty toppers include prosciutto, asparagus, zucchini, eggplant and potato, but when in doubt, you can also order a traditional margherita with just tomato sauce, mozzarella and basil. Vendors will allow you to determine just how big a slice you want (you’ll be charged based on its weight), after which they’ll cut your slice, fold it and wrap it in paper to go.
Where to Taste: Pizza al taglio is a convenient snack to have while sightseeing. You could order from Da Michele by the Trevi Fountain (opt for the kosher aliciotti e indivia with anchovies and endives), or at Da Remo by the Pantheon (try the zucca pizza with pumpkin).
Read more: World’s Best Pizza