In the finale episode of Rachael Vs. Guy: Celebrity Cook-Off, the final two celebrity contestants face the toughest challenge yet, opening up their very own restaurant! The finalists create the menu, theme and decor with the help of surprise front of house partners all in one day! Each restaurant serves a packed restaurant full of hungry guests including Tim and Nina Zagat, founders of the Zagat Restaurant Guide! The winner is revealed by their Zagat rating earning the grand prize of $50,000 for their charity!