Valerie Bertinelli and her two best girlfriends, comedians Melissa Peterman and Nicole Sullivan, are ready for cocktails and food!

Katie thought maple syrup only had one flavor note until she visited Zoar Tapatree, a small-batch maple syrup farm in Rodman, NY.

Katie always viewed kelp as a seaweed to avoid while swimming.

Bobby Flay is pushed out of his comfort zone as Ted Allen and Tiffani Faison root for chefs Jim Armstrong and Earl James Reynolds to take him down.

Sunny Anderson and Jenna Elfman team up with chefs Francisco Higareda and Chris Dodson to crush Bobby Flay with their international flavours.

Tyler Florence brings the teams into Biloxi, Mississippi, where they hope to rack up some big sales. One team struggles to stay together and comes back stronger than ever, while another team that was previously on top plummets to the bottom two.

Guy Fieri summons his buddy Noah Cappe to join forces chefs Joe Sasto and Aarti Sequeira and explore the restaurants of Port St. Lucie, Florida.

In Seattle, Brad Miller tries a tortilla chip-encrusted cheeseburger from Bread and Circuses and a Korean cheesesteak from Peasant Food Manifesto.

Brad Miller finds a Guatemalan-style loaded double hot dog in Las Vegas.

Four returning champs are put to the test by legendary judge Chris Santos. A beautiful ode to bacon is one of the ingredients in the appetiser basket.

Jeff and Audrey head to Las Vegas, NV, to indulge in decadent dishes.

Jeff and Audrey enjoy kooky sandwich concoctions in Los Angeles, CA.

Working with chefs they just met, the competitors strategize, collaborate and execute under the critical eyes of Michael and Bryan Voltaggio.