Who knows Guy Fieri's grocery games the best -- the winners or the judges? Three GGG winners team up to take on a trio of Flavortown's finest judges to see who comes out on top of Guy's devious games. Before each round, teams must choose one member to compete for an advantage in the next round, and the final game decides which team wins $15,000. First, Guy has them make their best bacon dish using only ingredients that start with a single letter of the alphabet. Then, the chefs have to make an all-American dinner using unlabeled canned goods. Finally, the chefs have to make their signature dish using only one ingredient from each aisle.