Guy Fieri tracks down fast food done right: In New Mexico, the fifty-four-year-old drive-in that's legendary for Green Chile Cheeseburgers; In Omaha, the taqueria where they're deep frying tacos -- from homemade tortillas; and in Connecticut, the hot dog joint that started as a truck, where a trained chef is turning out all kinds of scratch made combo dogs.

Guy Fieri chases down some funky joints doing serious cooking: Near Fort Worth, Texas, a gas station with a menu -- where they're making duck l'orange; in Seattle, a cafe where former circus performers are serving up home made pasta with elk; and in Sacramento, Calif., a dive bar doing prime rib -- in a smoker.