Oh, yum.
Girl Scout Cookie Lovers: Wendy’s Thin Mints Frosty Is Here!

Meredith Holser is B+C's resident affiliate writer. Meredith enjoys writing about a range of topics, but she's adopted e-commerce writing in all its many facets. Outside of work, you can catch Meredith hiking, trying new recipes, and dreaming about having a yummy little treat.
Thin Mints are undeniably the best Girl Scout cookie flavor, which is why I’m so pumped that Wendy's Thin Mints Frosty is finally here!
That’s right – Wendy’s gave their regular Frosty roster a tasty upgrade in lieu of Girl Scout cookie season. It’s ahh-mazing!
Read on for everything we know about the Wendy’s Thin Mints Frosty.
Wendy's
Starting February 21, you can order the Thin Mints Frosty from Wendy’s. The chain teamed up with Girl Scouts of the USA for the all-new flavor, which was initially announced on January 27. I've been counting down the days to the launch since!
Wendy's
The Thin Mints Frosty is concocted with a mint-chocolate swirl that uses actual Thin Mints cookies to create a “crumbly, cookie butter-esque texture.” As far as the Frosty base goes, you’ll be able to order it in either of Wendy’s classic Frosty flavors: vanilla or chocolate.
Girl Scouts of the USA
Though I haven't tried it yet, I anticipate that the Thin Mints Frosty will simply be a 10/10 treat – or perhaps even a solid 11 or 12/10! It’s widely known that the crispy chocolate cookies are always better straight from the freezer (at least in my family), so knowing they're going to be incorporated into a frozen treat is truly so exciting.
Wendy's + Girl Scouts of the USA
The Thin Mints Frosty is available nationwide – but only for a limited-time – starting Friday, February 21.
Girl Scouts of the USA
The 2025 Girl Scout cookie season began on January 7 with 12 flavors available for purchase. Girl Scouts of the USA did sadly announce two flavors, Girl Scout S’mores and Toast-Yay!, will not return for the 2026 cookie season.
I luckily don’t see Thin Mints going anywhere – they’re a cult favorite!
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This post has been updated.