It's a very merry Fieri holiday when Guy Fieri's two sons, Hunter and Ryder, and his nephew, Jules, face off in Flavortown. First, Guy pairs each family member with their very own All-Star chef partner, but he also gives each team a Secret Santa box full of weird ingredients that they must use in their holiday cooking. After serving their favorite holiday appetizer, the teams shop for a memorable family meal using elf-sized sleighs instead of carts. Guy keeps it all in the family by having his parents and wife, Lori, judge the dishes. Ultimately, the winning Next-Gen Fieri earns money for charity and a very special holiday surprise.