The remaining chefs' knife skills are challenged again, followed by a wedding reception challenge which might bring the blades out for an entirely different purpose.

It's all about service tonight as the chefs work the line during a breakfast rush at a diner, and then create their own restaurants from scratch. Washington, D.C. Chef and restaurant owner José Andrés guest judges. QuickFire Challenge: Work a Short Order Egg Station Elimination Challenge: Restaurant Wars Guest Head Judge: Anthony Bourdain