Host Alton Brown gives the nine remaining chefs their next two challenges: Simplicity and Interpretation. In the first challenge, the chefs are asked to use a variety of one-pot cooking devices from around the world to make a family-style dish. The chefs judge one another and reveal who cooked both the most successful and the least successful creations using the ethnic cooking vessels. Next, the chefs are asked to reinvent classic "international" dishes to see who can create an Iron Chef-worthy interpretation of some of the best-known dishes in the world. The next chef is eliminated.

• Mark Dacascos
• Mario Batali
• Bobby Flay