Can the classical French training of Long Island native Todd Mitgang survive the onslaught of Peruvian flavors from ceviche savant Miguel Aguilar? To advance on to the next round, the chefs must find a way to serve up tasty beef shank in just one hour.

Jonah Miller's authentic Spanish cuisine must get past Einat Admony's bold Mediterranean flavors to move on to the next round. Both chefs need to win over our chef judges, Naomi Pomeroy and Kris Morningstar. Only one chef can advance - who will it be?