Iron Chef Marc Forgione, paired with mixologist Charlotte Voisey, faces off against challenger Shawn McClain, the executive chef at Sage, at Aria Resort and Casino in Las Vegas, and his mixologist partner Tony Abou-Ganim. Martin Yan, Ching-He Huang and Adam Richman are the judges for this battle. -- Theme: Tropical Ingredients -- Special Condition: Each dish is to be paired with a cocktail.