An abnormal head is one of the most telling ways to identify an infection, but I wouldn't worry quite yet - first of all, most infections taste just fine, and I've even had a couple of bottle infections that ended up my favorite in the entire batch!
And you may not have an infection after all. How old is the beer? It may just be green and have a lot of yeast left in solution, which can affect the head and the aroma of the beer.
__________________
The Fiesty(sic) Goat Brewery est. 2007 & Clusterfuggle Experimental Ales est. 2009
Planned: Fat Man Brown Porter (Pro-Am #2), WLP 351 Hefeweizen, WLP 860 Munich Helles
Primary: Centennial Falcon IPA (Pro-Am #1), sLambic I
Secondary: Flanders Red
Kegged:Himmel un Ääd Kölsch #8, Farmhouse Session Saison Pilot Batch, Chocolate Milk Stout, Pale Ale, Chili Smoked Porter, Berliner Weisse w/ Brett #3
|