Adam journeys the PCH to guide a teacher in the Brahma Bull Challenge.

Adam journeys to Tampa, NYC and L.A. to hit the nation's best street carts.

Adam coaches a local to win the Juicy Lucy Challenge in St. Paul, MN.

Adam's in Cincinnati to guide a local in a five-pound Reuben challenge.

Adam roots for NASCAR's Joey Logano on the track and in a food challenge.

Adam is in Omaha to coach a local DJ in the eight-pound Pig Wing Challenge.

In Savannah, Adam guides twin brothers in the spicy Voodoo Juice Challenge.

Adam's in Oahu to coach a Hawaiian mom in the Moose Omelet Challenge.

Adam is in Charlotte to coach a freshman in a pulled pork slider challenge.

Adam is helping a vegetarian through a three-patty hamburger.

Andrew tries hand-ripped noodles, grilled octopus and pastrami in Queens.

Andrew goes on a gastronomic tour of Las Vegas, NV.

It's a BBQ showdown in Brooklyn, New York between Williamsburg and Gowanus.

It's a BBQ showdown in Austin between Dripping Springs and North Loop.

It's a BBQ showdown in Kansas City, Missouri.

The Bywater and Uptown lock horns in a BBQ battle for New Orleans.