So all 6 batches of beer that I have brewed taste good when I transfer from my secondary to my kegs. The problem is that after I prime, shut the lid, age for a a few months, and then drink from the keg, they all have the same taste. It's like a bitter harsh taste and no matter what the style of beer is, they are the exact same tasting. There is also absolutely no aroma whatsoever.
I have no idea what's going on here. I am anal about sanitation and all. My kegs are clean when I transfer the beer.
I do pour the priming water/sugar mixture in the keg while it's still warm/hot, so could this possibly could be it.
On my latest brew (GLBC Christmas Ale Clone) I let the water/sugar solution cool down to room temp by placing in the freezer. Got to wait a few months to see if this is the problem...
Is there something I might be doing wrong?