Old School, New School
S4, F9: The chefs must create a dish while instructing a mystery guest on the other side of a divider to make the same one; the chefs mentor culinary students but aren't allowed to do any of the cooking.

S4, F9: The chefs must create a dish while instructing a mystery guest on the other side of a divider to make the same one; the chefs mentor culinary students but aren't allowed to do any of the cooking.