Port Brewing Old Viscosity
Be the first to reviewTaste: Chocolaty, Toffee
California- American Strong Ale- 10% ABV. A blended beer that mixes old and new brewing traditions, Old Viscosity is 80% of the brew produced from a stainless steel fermentation blended with 20% bourbon barrel aged Old Viscosity (from a previous batch). Rich, luscious, and silky.











