Penn Station East Coast Subs, the fast-casual restaurant known for its grilled, made-to-order sub sandwiches, will celebrate its annual “Fry Day” Thursday, July 16, by giving away the brand’s signature made-to-order, fresh-cut fries with any sub purchase.

“Our fries are one of our key differentiators from other sandwich concepts that often only offer cold sandwiches and sides,” says Penn Station president Craig Dunaway. “Once a year we like to celebrate our fresh-cut fries and thank our customers with Fry Day. As with all of the food we serve, quality is of the upmost importance. In fact, last time our potato supplier was in from Idaho, he tried our fries for the first time and even he thought they were superior to all others.”

All Penn Station locations are participating in Fry Day.