Cookie lovers will be pleased to hear the sweet news that Oreo is releasing a limited edition S'mores flavoured snack this week.

The treats will hit shelves in the U.S. on May 22, Time reports, and will comprise a chocolate marshmallow filling sandwiched between two graham crackers.

Oreo has a long history of exciting and sugary collaborations -- the brand has already caused a frenzy this year with its red velvet flavor launched for Valentine's Day. Previous Oreo flavors have included candy corn, lemon twist, "spring" and "summer".