Sin City Vice It's viva Las Vegas when 17 fresh chefs infiltrate the gambling mecca to compete in culinary challenges. Padma Lakshmi, Tom Colicchio, Gail Simmons and Toby Young return.
Bachelor/Ette Party A battle of the sexes rages when the male cooks battle the lady chefs in a contest to cater a poolside bachelor-and-bachelorette party. Chef Todd English is the guest judge.
Thunderbirds he chefs fly high when they create food fare for a renowned aircraft demonstration squadron - the U.S. Air Force Thunderbirds. Restaurateur Mark Peel serves as guest judge.
Vivre Las Vegas It's a French connection when the food fighters form pairs to whip up delectable French dishes. Culinary masters Joel Robuchon, Daniel Boulud, Hubert Keller, Laurent Tourondel and Jean Joho make appearances.
Camping The challenge gets campy when the food fighters visit a camp site and concoct a menu for a collection of Las Vegas cowboys. They must also cook with cactus. Texas chef and "Top Chef Masters" player Tim Love is the guest judge.
Penn & Teller The chefs will need a trick up their sleeve when they conjure up culinary magic for comic illusionists Penn and Teller. Chef Michelle Bernstein is the guest judge.
Dinner Party The chefs try to hit the jackpot when the results of a slot machine define the guidelines for the quickfire challenge. They then serve up a special dinner for a culinary-council collective. Appearing: Tyler Florence; Tom Douglas; Nancy Silverton; Govind Armstrong; and Takashi Yagihashi. Florence also serves as the guest judge.
Pigs And Pinot Pork and wine revolve around the chefs' task to host a "Pigs and Pinot" affair. Charlie Palmer is the guest judge.
Restaurant Wars The galloping gourmets take on the sprawling and time-tested "Restaurant Wars" challenge, in which they must manage all aspects of a restaurant owned by "Top Chef Masters" player Rick Moonen. The tasks include serving, cooking and hosting. Moonen serves up a guest-judge turn.
Meat Natalie A list of television shows compiled by TV GUIDE editors inspires the cooks to serve up a TV dinner. Later, the chefs create a culinary spread for actress Natalie Portman and her posse at a Vegas restaurant owned by Tom Colicchio.
Strip Around The World The six remaining contestants check in to create a hotel-themed breakfast-in-bed dish. Author and culinary personality Nigella Lawson is the guest judge.
Culinary Olympics The leftover chefs participate in an elite cooking competition established by notable French chef Paul Bocuse. His chef son Jerome guest judges with culinary figure Thomas Keller. Also appearing: Daniel Boulud, Gavin Kaysen, Timothy Hollingsworth, Alessandro Stratta and Traci Des Jardins.
Season Finale, Part 1 The scene shifts from Sin City to Napa Valley, Cal. The four remaining chefs try to seal the deal with an ideal meal in the penultimate challenge.
Watch What Happens Reunion Host Andy Cohen serves up a reunion edition featuring the reassembled Season 6 chefs, who cook up more culinary drama while dishing on the highs and lows of the season. Appearing: Padma Lakshmi; Tom Colicchio; Gail Simmons; Toby Young.