The six remaining food trucks cruise into Amarillo, Texas, and Tyler Florence is there to greet the teams at the site of their first challenge, a stadium for minor league baseball team the Amarillo Sox. In just hours, the trucks will open for business to hordes of hungry fans and players after the game.

Before the teams finish grocery shopping, Tyler delivers a Truck Stop challenge: Each truck must feature a ballpark special that professional stadium concessionaire John Ciarrachi will judge, and the team with the best dish will receive an undisclosed prize.

The women of Nonna's Kitchenette get to work mixing up their grandmas' classic Italian meatballs, which will be the stars of their "Texas-style meatball sliders." What about these meatballs will be Texas-style? Their extra-large size, of course.

One person from each team takes to the field during the seventh-inning stretch to introduce themselves to the crowd, talk about their menu and encourage patrons to visit their truck after the game. The spokesmen from Seoul Sausage and Pop-A-Waffle prove to be born entertainers, while others deliver a more subdued performance.