Rich chocolatey flavor and the perfect crunchy taste of our soft marshmallows & rice crispies. This is a brownie like no other, and this brownie can last longer, it has an 11 month shelf life, if you have that much self control. This is truly a gourmet marshmallow brownie Crispycake. Like all Crispycakes this has an 11 month shelf life from the manufactured date.