Ginormous Food

Series 2 Episode 9: Tucson: Biggest Orders on the Border

Josh Denny two-steps into Tucson, AZ, in search of the Southwest's most monumental meals. BOCA Tacos y Tequila serves up the Titanic Taco Dog, a five-pound taco piled high with pinto beans, cactus salsa and bacon-wrapped hot dogs.