Twelve talented chefs nominated by co-workers and loved ones for their tempers, stubbornness and egos enter the Yes, Chef! kitchen to work on themselves and their food. First, they'll work in teams to create a four-course menu for the judges.

Egos are tested when José and Martha present the chefs with mystery boxes labeled 1 - 5 that will challenge their skills and confidence. Martha and José offer the captains a risky choice.