A quick check of the Porter at the
weekend showed that the gravity was down to 1.010! This is actually a little
lower than I was expecting and I didn't want it to lose all its body from
fermenting out too dry. There was still the occasional bubble going through the
air-lock but I've decided to treat it as finished.
It tastes lovely, really
smooth with liquorice flavours and a dry roasty bitterness at the end but without being harsh or
overpowering. I hope that's partly a result of my decision to steep the dark
grains rather than mash them, there's certainly no burnt toast flavour and
that's what I wanted to avoid. So far, so good!
I racked the beer off the yeast and
trub, and into the pressure barrel I use for bottling (it has a tap, which
makes things easier). The weather gods are smiling on my brewing this time and
we've just hit a cold snap, with temperatures hovering between 1C and 3C. Just
right for cold crashing the beer to drop out the yeast and proteins - or so
I've read!
So I've wrapped a plastic bag over the barrel tap and stuck it
outside to chill. My aim in doing this is to improve clarity in the beer, but
also drop out a bit more yeast to avoid bottle bombs. This WLP001 yeast really
does seem to just keep going and going if you give the fermenter a shake every
now and then. I think this is something I could've done on batch #1 to get a
better attenuation - note for next time.
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