Katie's feud with Chloe Brown Mueller is reignited when Oliver discovers Chloe's attempts to sabotage Katie's lasagna business. Meanwhile, Anna-Kat and Franklin play matchmaker for Principal Amblin in an attempt to secure more privileges at school.

Katie looks forward to sharing her favorite childhood Christmas tradition with Taylor, but a surprise visit from her mom, Kathryn, threatens her holiday cheer. Meanwhile, Greg is blindsided by Katie's good intentions; and to make matters worse, Oliver and Anna-Kat break a family heirloom.