To take advantage of the offer, simply buy any entree, like a sandwich, soup, salad or Pick Your Pair and you’ll score a free cup of the brand’s signature Mac & Cheese on the house.

The deal is available on the Potbelly website, through the Potbelly App and in-store by scan for all Perks members.

Potbelly’s National Mac & Cheese Day deal is available at all locations nationwide for one day only on Friday, July 14, 2023.

Not yet a Perks member? New Perks members who download the app and sign up for a Potbelly rewards account will earn a free sandwich after their first purchase.

Image via Potbelly