First stop is Yum Town USA in the heart of Philadelphia, Pennsylvania where we sample from a tasty menu featuring slow-cooked pulled pork sandwiches with arugula coleslaw and a To' Boy Sandwich with spicy, deep-fried tofu and collard greens. Next we cool off in Miami, Florida at the Dolci Pecatti truck where gelato flavours get all fired up. We select from mango chili lime, peanut butter & cinnamon or a spicy strawberry jalapeño amongst others. Then we roll into Portland, Oregon where savoury and spicy Korean barbecue gets re-imagined at the Koi Fusion truck. Sample their kalbi beef short rib taco with bean sprouts and pico de gallo or Korean bulgogi beef burrito with spicy pickled cabbage and salsa. And lastly we march into Toronto, Ontario where Fidel Gastro's truck is revolutionizing the sandwich with deliciously unusual combinations! Custom-made buns are stuffed with spaghetti & meatballs in a homemade marinara sauce or a peanut butter & beer braised pork shoulder with bacon jam.