It's a junk food journey down South to Bobby's home state of Georgia, to take on a legendary BBQ sandwich called 'the Drunken Cubano' at Southern Soul Barbeque in St. Simons Island. It's a Cuban sandwich on buttered bread, piled high with slow-smoked pulled pork, cheese and pickles. But there's more decadence- it's served inside a bowl of creamy beer cheese soup. Nikki and Bobby challenge owners and pit-masters, Griffin and Harrison to the ultimate Junk Food Flip. They attempt to create healthier versions of the sandwich, first going head to head with each other in a street taste test. Nikki and Bobby finally merge their sandwich creations into a Challenger sandwich they name 'Smoked Stacked Lite-enin' to put up against the local BBQ favorite. Will Bobby and Nikki take these pit-masters down or are they about to get smoked?