Brad Miller hits the road in St. Louis, where he gets a taste of authentic Hawaiian food from Buzz's Hawaiian Grill food truck. Brad tries Chef Thomas "Buzz" Moore's signature yellow fin tuna poke bowl and his Kalua Pork Buns topped with barbecue sauce and pineapple slaw. Next, Brad travels to Seattle to meet Chef Shimi Kahn at Falafel Salam, where he tries the lamb gyro salad and the famous falafel with spicy pickled mango sauce. Then Brad finishes things off in Nashville at the Retro Sno truck, where he learns how to make extra-large snow cones from scratch with a variety of homemade toppings. He tries the Rainbow Snoball with cherry, pineapple and blueberry sauces as well as the Tres Leches Snoball with vanilla ice cream, caramel and sweetened condensed milk.

Brad Miller heads to Seattle, where Rob Killiam of Bread and Circuses is dishing out comfort food with a playful twist. Brad samples the Nacho Cheeseburger and the Pizza Supreme Corn Dog before heading across town to find the Peasant Food Manifesto truck, where owner Beth Clement is making comfort foods inspired by global cuisine. Brad tries her Kimchi Mac and Cheese as well as the Korean Cheesesteak. Finally, Brad heads to Hollywood for dessert at the Recess Ice Cream truck. Owner Jessica Lo Ibarra specializes in loaded ice cream sandwiches, and Brad tries a double chocolate cookie creation with chocolate ice cream and pieces of malted milk balls. Then he double dips with the French Toast Ice Cream Sandwich, which has blueberry cheesecake ice cream between battered and fried Texas toast.