original_query: What is the Quickfire Challenge for the chefs in this episode?
query: What is the Quickfire Challenge for the chefs in Episode 7?
answer: The chefs are divided into two teams: Team Salt (Rick Bayless, Hubert Keller, and Anita Lo) and Team Pepper (Michael Chiarello, Art Smith, and Suzanne Tracht). They must complete a series of timed tasks: slicing onions, dressing chickens, shucking oysters, and separating and whipping egg whites.