Squeeze Inn (Sacramento, Calif.) • Triple X Restaurant (West Lafayette, Ind.) • Hackney's on Harms (Glenview, Ill.)

Guy chases down some of the best burgers in America. First, in Sacramento, an outrageous burger made with as much cheese as meat - all surrounded by a crispy cheese skirt. Then, in Glenview, Illinois, it's a spot in a residential neighborhood that's been grillin' their inside-out burger stuffed with cheddar since the 1920s. And the Indiana joint that's a rite of passage for Purdue University students, servin' up "steak burgers" and nostalgic XXX Root Beer for more than 75 years.