Knock Out Imperial Stout (02.07.2010)
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Ingredients (10 gallon batch)
| 28 lb |
- |
2-row |
| 3 lb |
- |
flaked barley |
| 3 lb |
- |
roasted barley |
| 1 lb |
- |
black patent |
| 1 lb |
- |
70°L crystal |
| 2 |
- |
1084 irish ale wyeast |
| 12 oz |
- |
from hamiltons (boil) |
| 1 oz |
- |
cascade 8.0% aa (10 min) |
| 1 oz |
- |
cascade 8.0% aa (2 min) |
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Brew schedule
| 10:30 |
start heating strike water (9.5 gal) |
| 11:00 |
mash starts - mash: 150°F
strike water: 166°F |
| 12:10 |
mash ends - mash: 148°F |
| 12:35 |
sparge starts - mash: 166°F
water: 176°F |
| 12:55 |
sparge ends - mash: 167°F
water 168°F (8.5 gals added) |
| 1:10 |
hot break ends |
| 2:10 |
boil ends |
| 3:00 |
all cleaned up |
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Transfers
| 02.25.2010 |
secondary |
| 04.11.2010 |
kegged |
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Specs
Original gravity: 1.064
Secondary transfer: 1.021
Final gravity: 1.021
4.5% by weight
5.6% by volume
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Notes
Mill oiled and adjusted slightly coarser.
Grain was a bit cold when added to strike water.
Hamilton hops substituted for northern brewer (boil).
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