‘The Biggest Loser’ Season 15, Episode 5: ‘The Cook Off’

Next on ‘The Biggest Loser’ Season 15 Episode 5 “The Cook Off,”  last season’s kid ambassadors Biingo, Lindsay and Sunny return to the ranch and are joined by the White House Senior Policy Advisor on Nutrition, Sam Kass, for a fun cooking challenge with the contestants. Well aware that kids are often the toughest food critics, the red, white and blue teams race against the clock to prepare a nutritious and tasty dish that will be a hit with the kids – and earn the winning team members an incredible prize. Also this week, one team works out with a very special and inspiring group of women who have survived or are battling cancer. Later, it’s time for the weigh-in and saying goodbye to another contestant.

See who loses an astonishing amount of weight in the all new ‘The Biggest Loser,’ which airs Tuesday 8/7c on NBC.

‘The Biggest Loser’ is a reality series in which 12 contestants become roommates under the same roof and struggle to shed excess pounds by following a disciplined routine of exercise and dieting while facing the possibility of elimination. Contestants will then have to maintain their weight and shape by carefully managing their behavior outside of the controlled house atmosphere, with the winner being the one who is most physically fit across the boards.