Blend of "Hollandish" Oud Brouin {around 3.5% alc/vol} , "Dortmunder" lager bockbier {around 6.5% alc/vol} and the "primeval" beer. The "primal" beer has been aged in traditional wooden barrels since March 2010. It introduces lactobacilli, Brettanomyces and other microflora into the very complex blend. Mestreech’s Aajt is driven to showcase the two flavors "sourness" and "sweetness" in perfect balance and harmony