Full Volume BIAB
for 11.3 litres (3 gallons) into the fermentor trub and all, about 10 litres after trub loss 2.75 ish gallons.
.87 kg 6-row
.87kg Vienna
.29kg Crystal 60
.22kg Flaked Corn
.9g cacl mash addition
2.1g gyspsum mash addition*** This was as brewed, I'm reducing it to .9g, and have reduced it, because my sulfate levels were too high, causing a little bit of astringency that I tasted, but that others didn't. and again, after a couple of sips, I couldn't notice it anymore.
2.4 ml lactic acid 88%
60 min 6g Cluster 7.9% AA 10 IBU
30 min 4g Cascade 5.5% AA 3 IBU
15 min .8 g Irish Moss
16.33 litres of water (Toronto tap water, treated with 1/4 Campden tablet)
Finished Water Profile:
Calcium 61.6
Magnesium 9.0
Sodium 15.0
Sulfate 57.9
Chloride 46.5
Bicarbonate 104.9
1 hour mash at 66C 151F Mashout to 76C 170F
preboil was 1.036
FG target was 1.044, actual was 1.049
11.5 G rehydrated W34/70 pitched at 53F, fermented at 53F
D-REST after 5 days at 65F for additional 9 days
gelatin and cold crash @ 33F 7 days
bottled and primed to 2.7 volumes with table sugar. (might try to 2.6 next time, I think my carbonation was a weensy bit higher. not a noticeable mouthfeel difference, just looking at at head formation and retention)
target OG 1.044 @75% efficiency (I overshot my efficiency)
target FG 1.012
SRM 10
IBU 13