Publix has a new digital coupon available online and in the app for a FREE Planet Oat Frozen Dessert (16 oz.). The coupon expires on December 14, 2022 but it will only be available to load for a limited time. Go here then click "Clip Coupon" and log in to your Publix account to add the coupon. To redeem, enter the phone number associated with your account at Publix when you check out.