Keebler and Girl Scouts Team Up to Introduce Ice Cream Cones Dipped in Thin Mints Flavored Chocolate Keebler brings the iconic Girl Scout Cookie flavor to summertime News provided by Share this article Share this article CHICAGO, May 20, 2021 /PRNewswire/ -- A favorite summertime treat is about to get even sweeter. Keebler teamed up with Girl Scouts of the USA (GSUSA) to introduce the brand's first-ever flavored fudge-dipped ice cream cone: Keebler Girl Scout Thin Mints Dipped Cones. The cones feature custom dark chocolate and the same peppermint oil used in Girl Scout Thin Mints to deliver that beloved Thin Mints flavor.