Oreo wants to unlock some new magic — with two new flavors next month: Cookie Dough and Marshmallow Crispy.

Cookie Dough will feature the traditional chocolate sandwich cookies filled with a tan-colored crème, flecked with “chocolatey chips.” The Marshmallow Crispy version is reminiscent of a Rice Krispie Treat, with vanilla-flavored sandwich cookies and sweet cream spotted with crisped rice.

The new flavors arrive on February 3, 2014 and are expected to be available for six to eight weeks.