Even though White Castle is best known for its sliders, the restaurant has more on its menu — including shake parfaits. (Think ice cream with lots of toppings in the middle and on top.) Through August 12, the hamburger chain is offering a buy-one-get-one-FREE offer on the creamy dessert with this printable coupon. You can choose either strawberry or Oreo. There’s a limit of one coupon per customer, per visit, at participating locations. If you’re hungrier for more freebies, White Castle fans can join Craver Nation and get two FREE sliders just for signing up.
July 18, 2012 Expired