The ultimate example of the form is the Oklahoma burger in which thinly sliced onions are smashed into the patty as it cooks ...

This New York City-based smashburger concept is expecting to go from 26 to 100 units in the next two years, all company owned ...

When a serious appetite hits, few things deliver pure satisfaction like sinking your teeth into a hefty half-pound burger. These oversized beauties bring big flavors, juicy patties, and toppings ...