Batch Size2.500 galBoil Size3.687 gal
Boil Time60.000 minEfficiency70%
OG1.106FG1.027
ABV10.4%Bitterness58.9 IBU (Tinseth)
Color64.7 srm (Morey)Calories (per 12 oz.)355

Fermentables

Total grain: 10.562 lb
NameTypeAmountMashedLateYieldColor
Pale Malt (2 Row) USGrain6.000 lbYesNo79%2.0 srm
Munich MaltGrain16.000 ozYesNo80%9.0 srm
MolassesSugar8.000 ozNoYes78%80.0 srm
Special B MaltGrain8.000 ozYesNo65%160.0 srm
Black (Patent) MaltGrain6.000 ozYesNo55%500.0 srm
Oats, FlakedGrain9.000 ozYesNo80%1.0 srm
Caramel/Crystal Malt - 60LGrain12.000 ozYesNo74%60.0 srm
Chocolate Malt (UK)Grain8.000 ozYesNo73%450.0 srm
Aromatic MaltGrain6.000 ozYesNo78%26.0 srm

Hops

NameAlphaAmountUseTimeFormIBU
Nugget11.8%1.000 ozBoil60.000 minPellet58.9

Misc

NameTypeUseAmountTime
Yeast NutrientOtherPrimary2.000 tsp10.000 min

Yeast

NameTypeFormAmountStage
Danstar - Windsor AleAleDry0.388 ozPrimary
Safale S-05AleDry2.232 tspPrimary

Mash

NameTypeAmountTempTarget TempTime
Sacch. StepInfusion3.773 gal160.021 F150.000 F30.000 min
Dextrine StepInfusion1.824 qt212.000 F156.000 F45.000 min
Final Batch SpargeInfusion3.065 qt228.758 F165.200 F15.000 min

Notes

Water modification: treat 5 gals tap water with 4g (2tsp) Chalk, 2g (0.5tsp) Baking Soda, 2g (0.5tsp) Water Crystals, 2g (0.33tsp) Kosher Salt, & a pinch of Potassium Metabisulfite