Name | DUSSELDORF ALTBIER | |||
|---|---|---|---|---|
Style | Dusseldorf Altbier | Brew Date | 2014-10-12 | |
Type | All Grain | Boil Size | 12.1 gal | |
IBU's | 42.5 | Batch Size | 10.0 gal | |
Color | 10.9 SRM | Boil Time | 90 min | |
Estimated | Actual | |||
Pre-Boil OG | 1.053 | |||
OG | 1.061 | 1.050 | ||
FG | 1.015 | 1.008 | ||
ABV | 6.0% | 6.0% | ||
Efficiency | 80.0% | |||
Grain | 15.0 lbs | Pilsner (2 Row) Ger | 69.2% | |
4.0 lbs | Munich Malt | 18.4% | ||
1.5 lbs | Weyermann Vienna Malt | 6.9% | ||
0.9 lbs | Weyermann Caramunich II | 4.0% | ||
0.3 lbs | Special B Malt | 1.4% | ||
Mash | 90 mins | 149 F | Infusion | |
10 mins | 168 F | Mash Out | ||
Hops | 90 mins | 1.5 oz | Magnum (14.8%) | 37.7 IBU |
15 mins | 1.0 oz | Tettnang (4.5%) | 3.7 IBU | |
Additions | 15 min | 1.0 | Whirlfloc Tablet | |
Yeast | 3.0 | Safale US-05 | ||
Fermentation | Primary | 10 days | 68.0 F | |
Cold Crash | 2 days | 32.0 F | ||
Lager | 45 days | 32.0 F | ||
Notes | Has a bit of a twang to it. Sour? Maybe? | |||
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