"Biggest Loser" Quickfire Challenge: The chefs are must create a great cheese dish in only 12 minutes. The overall winner receives immunity from elimination.Top: Naomi, TraciBottom: Floyd, GeorgeWINNER: TraciElimination Challenge: The chefs must create a breakfast, lunch, dinner, and dessert that does not exceed 1500 calories for the trainers and contestants of The Biggest Loser.WINNER: FloydELIMINATED: SuvirGuest Judges: