Two families face off squeezing lemons, cutting out biscuits and more.

Two families test their speed skills over dough, hamburgers and cookies.

Two families face off over lemon juice, chicken breasts and more.

Katie Lee and Giada De Laurentiis pick a chef to take down Bobby Flay.

Sunny Anderson and Andrew Zimmern join forces to get chef Bobby Flay beat.

The competition sweetens up when two pastry chefs arrive to take on Bobby.

Damaris Phillips and Amanda Freitag pick a chef to take down Bobby Flay.

Ina Garten and Tony-winning Laura Benanti try to steal Bobby's spotlight.

Katie Lee and Mekhi Phifer try to pick a chef who can smoke Bobby Flay.

Alex Guarnaschelli and Eddie Jackson pick a chef to take on Bobby Flay.

Anne Burrell and Patti LaBelle pick a Food Network Star to face Bobby.

Scott Conant and Olivia Culpo pick a chef with the chops to take on Bobby.

Susie Essman and Sunny Anderson decide who goes up against Bobby Flay.

Amanda Freitag and Katie Lee use two chefs from Bobby's past to haunt him.

Scott Conant and Daphne Oz bring two chefs back for another shot at Bobby.

Marcus Samuelsson and Sunny Anderson pick a former judge to take on Bobby.