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brew of "One Hundred"

brewed on 2009-06-06 14:00 EDT by jsled from recipe One Hundred
5.00gl | Partial Mash | American Barleywine | 1.100 | 74 IBU | 26 SRM
efficiency: 85.24% | abv: 10.66% | attenuation: 79.80%

journal

date step volume temp gravity
(corrected)
notes
2009-06-06 14:00 EDT strike water 5.00 gl 158 f
2009-06-06 14:15 EDT dough-in 5.00 gl 147 f
2009-06-06 14:45 EDT mash 147 f
2009-06-06 15:15 EDT 1st runnings, start 1.082
2009-06-06 15:30 EDT boil, end 5.50 gl
2009-06-06 15:45 EDT 1st runnings, end 3.00 gl 1.070
2009-06-06 15:50 EDT sparge 3.50 gl 180 f
2009-06-06 16:00 EDT 2nd runnings, start 1.032
2009-06-06 16:20 EDT 2nd runnings, end 2.75 gl 1.026
2009-06-06 16:30 EDT boil, start 5.75 gl Forgot to take a gravity reading at this point, so this is an estimate from the pitch gravity, minus the extract (1.036) and corn sugar (1.007) contributions, for a gravity of 1.056. Software has a bug in the efficiency calculation of "85.24%" below; real efficiency for just the grains is about 77%.
2009-06-06 16:45 EDT boil, addition added extract
2009-06-06 16:55 EDT boil, addition 1.099 added corn sugar
2009-06-06 17:00 EDT boil, addition 30 min hops
2009-06-06 17:15 EDT boil, addition 15 minute hops
2009-06-06 18:00 EDT pitch 5.25 gl 1.099
2009-06-20 12:00 EDT primary fermentation 1.017 This is tasting great, unlike the porter or the previous couple of batches on this yeast cake. Pitching temp?
2009-08-16 gravity sample 71 f 1.021
2009-09-19 gravity sample 1.019 Continues to taste great; this is going to be a nice winter warmer.
2009-10-24 11:15 EDT gravity sample 58 f 1.016
2009-12-06 17:20 EST bottled 1.020 Primed with 175g corn sugar, for 2 volumes, which should come out to somewhere between 2-3 volumes depending on residual CO₂. Bottled into: - 1 750 ml swing-top - 12 12oz bottles - 18 22oz bombers