Four GGG winners return to Flavortown for a big burger battle. First, Guy Fieri requires the chefs to squeeze all the ingredients for their international burgers into tiny shopping bags. Then, in a burger-themed game of shuffleboard, the chefs pick unusual items to use in their unconventional burgers. Finally, they're randomly assigned a cheese for their gluttonous cheeseburger, and the competitor with the better burger goes on a shopping spree worth up to $20,000.
Everyone goes grocery shopping with a list, so Guy Fieri has three list-themed games prepared for the chefs in Flavortown. First, he gives them a list of ingredients that they must use in their childhood favorite dish, followed by a list of ingredients they can't use when making their best spaghetti and meatballs. Then, in a shocking third round, the chefs have to turn a list of dessert ingredients into a winning dish to earn a chance at raking in $20,000.