Casey Webb's tasty travels take him to San Antonio, Texas. His first stop is San Antonio's oldest restaurant -- a German deli -- for the Wienerschnitzel. Then he tries a San Antonio staple, the Puffy Taco, before gearing up for the 3-pound Cinnamon Roll Challenge and proof that everything is bigger in Texas.

Casey Webb's quest to conquer America's greatest eats brings him to San Francisco. He kicks things off at an Asian-fusion food truck where he orders a sandwich mashup of fried chicken and pulled pork. Then he heads to the farmers market for a porchetta sandwich from a roaming rotisserie food truck. Finally, Casey visits a classic steakhouse and attempts to take a bite out of history by crushing a 49-ounce porterhouse steak and sizable side in the Gold Rush-inspired 49er Club Steak Challenge.