When it comes to judging good food, mother knows best. The chefs are tasked with preparing dishes representing each of the five "mother sauces," and two surprise judges show up to decide which dishes stand out. For the evening's dinner service, it's family night and the pint-sized customers couldn't be more finicky, rowdy and demanding. As tempers flare, one contestant is sent home and Chef Ramsay surprises everyone by throwing in an unexpected twist.