BB18 is Berging Brouwerij's annual oak-aged Bock, brewed by this experimental craft collective from Purmerend in North Holland. The brewery focuses on crafting distinctive Dutch beer with a calculated, innovative approach.

Matured in oak barrels, this Bock develops a bittersweet and full-bodied character that reflects the wood's influence. At 6.4% ABV, it balances the robust malt body typical of the style with the refined complexity that oak aging imparts. The vintage year is marked on each bottle, inviting collectors to build a series and observe how this beer ages over time.