Wendy’s began its Frosty flavor journey a few years ago with the introduction of its Strawberry Frost, which instantly became a fan-favorite. Now, the Columbus, Ohio-based chain

Wendy’s announced a partnership with Girl Scouts of the USA: the Thin Mints Frosty. The sweet mashup will be available at Wendy’s stores nationwide next month for a limited time.

But what if you were to combine them with the iconic Wendy’s Frosty? You’ll soon be able to test out the combination as the fast-food chain has partnered with the Girl Scouts to launch a Thin Mints Frosty that will be available nationwide.