Smashburger isn't just the name—it's the way chefs, otherwise known as Burger Smashers, cook every burger. First, they form never-frozen, 100% Certified Angus Beef into a giant meatball. Then they season it, place it on a butter-glazed grill, and smash it into a patty. The process caramelizes the beef, locking in flavor while keeping the meat juicy and tender. Each slab is then sandwiched in an artisan bun and is turned into one of an array of standard burgers or locally inspired specialties unique to each market.

This handcrafting approach typifies everything else the restaurant does, from blending handspun shakes to hand painting Smashburger's logo onto every beverage cup. Letting its food stand for itself and relying mostly on word of mouth for advertising, the Smashburger franchise expanded from one restaurant in 2007 to 220 today, with its swift growth from zero to 100 stores making it one of the nation's fastest-growing restaurant companies. This rapid development even caught the attention of Forbes and Inc. along the way.