Donnie Wahlberg, Dr. Phil and Bobby Flay Are Throwing Down Their Best Burgers in Rachael's Kitchen!

Rachael Ray – Season 8

Actor Donnie Wahlberg, Dr. Phil McGraw and chef Bobby Flay prepare burgers, including a signature dish at Wahlburgers restaurant and a green chili cheeseburger; TV personality Sunny Anderson provides 15 new toppings; Greek burgers with feta sauce.