Quick sour technique ¶
By: _dukemartini on April 4, 2014, 12:18 p.m.
Here is a link to an article outlining the technique that New Glarus (allegedly) uses in their sour beers. It allows for a super fast turnaround time for a sour beer.
http://www.themadfermentationist.com/20 ... bruin.html