Steak ‘n Shake has fresh-cooked Potato Chips apparently, and they’re giving them away at participating locations after midnight.

In order to take advantage of the offer, simply stop by any participating Steak ‘n Shake location between the hours of midnight and 5 a.m. local time, and you’ll be treated to free potato chips, cooked to order – no purchase necessary.

Just keep in mind that the offer is available in-restaurant only, and not valid for online orders.

Image – Steak ‘n Shake