Pie Perfection
There's no such thing as too much pizza. That's why so many successful pizzerias have turned their businesses into small chains. Regional restaurants are better able to cater to the tastes of the locals than the big national guys, and let's face it: the pizza is always better, too. These regional pizza chains are so admired that they garner great reviews, rack up awards, and in many cases they've even spawned a whole new niche pizza style.
Related: 24 Surprising Facts About Pizza, America's Favorite Comfort Food