Beer Hacking: Pardubicky Porter vs. Orval, Tasted & Revisited
February 19th, 2009 by Evan Rail | 9 Comments
That picture shows how I knew it was working: a bit of brown liquid had blown through the rubber gasket on the swing-top. At the height of activity, the bottle was hissing like an asthmatic cat, releasing built-up carbon dioxide as the yeast did its work. It meant that my first experiment in beer hacking [...]