Jeff Britton, president of the Garage Brewers Society of O'Fallon, Missouri, explains his club's current contest centering around mystery ingredients.

Chris Colby, editor of Brew Your Own magazine, joins us to talk about factors affecting foam on beer. Also, we catch up on the BYO-BBR Collaborative Experiment.

James shows off the most extreme small-batch holiday barleywine yet, and Steve makes ice cream with it.

James and Steve end out the year with a little vertical tasting of small-batch holiday barleywines from the past couple of years.

Home brewers Greg Pietsch, Scott Schluter, and Mark Glinski describe a partigyle brewday when they used two mashes to generate a lot of beer.

In the second part of our tour of SakeOne, we go from the fermenter to the tasting room.

Chris Colby, editor of Brew Your Own magazine, talks about an experiment mixing yeast strains in homebrew. Also, we launch our third collaborative experiment.

Derrick Johnson of MrBeerFans.com shares advice on how Mr. Beer brewers should up their game. Also, listener feedback on pumpkin beers.

Steve's back in the kitchen, cooking up two Thanksgiving holiday treats: Sweet Potato Pie and Sweet Potato Beer.

Does pumpkin really make an impact on beer flavor? Home brewers Joel Neal and Phil Saylor share the results of their pumpkin beer experiment.