The chefs divide into teams to compete in a "mise en place" race. The foodies must also create a seven-course progressive meal featuring the humble radish in front of "Top Chef" superfans. The guest judges are Chris Cosentino and Richard Blais.

Richard Blais and Brooke Williamson present a Quickfire challenge; chef Eric Ripert sits down with the chefs to enjoy a traditional French Christmas dinner; Padma tells the chefs they're missing the final part of the tradition of Le Revillon de Noel.

The Chefs are in for a rude awakening when they enter the kitchen to find Padma and seven hungry all-star chefs – Amar Santana, Melissa King, Kwame Onwuachi, Dale Talde, Gregory Gourdet, Carrie Baird and Richard Blais. In this Quickfire the chefs will have just 30 minutes to serve eight plates of breakfast. And if that didn’t get them buzzing, for their Elimination Challenge, they’ll have to create dishes based on two popular Portland brews – Beer or Coffee. Tom shows up with a twist, leaving the chefs to rethink their dishes hours before service. Amar Santana and Dale Talde join Padma, Tom and Gail at judges’ table.

Amar Santana joins Padma for this week’s Quickfire Challenge honoring Mother’s Day and one of Portland’s nicknames “City of Roses.” The chefs are tasked to create a dish featuring roses or rose products inspired by the mother figure in their lives. Then, the chefs will go head-to-head at the first-ever Top Chef Drive-In where each team must create dishes based on popular movie genres. Not only will they have to impress the judges’ table with Richard Blais, but they will also need to win over the diners who will help decide who wins each round.

For this week’s Quickfire Challenge, Fred Armisen and Carrie Brownstein from the hit comedy series “Portlandia” task the chefs with creating a dish using hipster ingredients using only old vintage appliances and equipment. For their Elimination Challenge, the chefs must develop and create a recipe fit for the home cook, and are surprised when unexpected guests show up to test their recipes. All-Star alumni and cookbook authors Dale Talde and Richard Blais join the judges’ table to help decide which chef must pack their knives.

After 13 grueling weeks of competition, the chefs must create the best four-course meal of their lives for their final challenge at Willamette Valley Vineyards. They’ll serve it to an esteemed table including Padma, Tom and Gail, this season’s All-Star dining panel, and a few additional noteworthy guests including Tiffany Derry, Peter Cho and Naomi Pomeroy. Former winners Melissa King and Richard Blais join the judges one last time to deliberate and crown the next Top Chef.