The Frisco Thickburger is one of the few menu items that Hardee's does not share with sister chain Carl's Jr. It features a quarter-pound Black Angus beef , two strips of bacon , onion-flavored mayo, Swiss cheese, and tomato served between two slices of buttered and grilled sourdough bread.
The original Frisco Burger was introduced 25 years ago and then discontinued for two years before being brought back with a larger beef patty.
Image via Hardee's.
