In Portsmouth, New Hampshire, Tyler Florence presents the four remaining food trucks with a fast-paced challenge to create holiday lunches for 70 VIP judges, who turn out to be their toughest critics yet. Then, a surprising peppermint challenge puts the teams to the test.

Tyler Florence meets with the final two food truck teams at a bustling farmers market in Newport, R.I. They go head-to-head, serving the biggest crowds yet and facing the challenge of winter weather. One team will win a holiday prize of $50,000, and one team will go home with coal in their stockings.