February 23, 2011 No Comments Free Hashbrowns at Waffle House This coupon is good for one regular order of Hashbrowns. Dine-in only. Please print and present this coupon to your server when ordering. Expires March 10, 2011. Locations. Free Hashbrowns at Waffle House – EXPIRED Facebook Twitter Add Comment Notify me of follow-up comments by email. Notify me of new posts by email.