The latest addition to Founders Brewing Co.’s Mothership Series was aged in very special barrels.

That beer is Mothership Series #16: Maple Barrel-Aged Frangelic Mountain Brown, a brown ale brewed with hazelnut coffee and aged in barrels that previously held both bourbon and maple syrup.

As the name suggests, the base beer is Founders’ Frangelic Mountain Brown, an ale that was originally released in bottles in 2012 as part of the Grand Rapids, Mich.-based brewery’s Backstage Series before being released again last year as part of Founders’ Limited Series.

Maple Barrel-Aged Frangelic Mountain Brown will be the sixteenth addition in Founders’ Mothership Series, which consists of releases that have been “brought out of retirement” or “experimental new styles” and will be available for carryout exclusively at the brewery’s taprooms in six-packs of 12-ounce bottles:

According to a post on Founders’ website, Mothership Series #16: Maple Barrel-Aged Frangelic Mountain Brown will be packaged in six-packs of 12-ounce bottles and is scheduled to be released exclusively at both of the brewery’s taprooms in Detroit and Grand Rapids, Mich. on Jan. 27, 2021.