Recipe: Black Seas Imperial Stout
Brewer: Rob
Asst Brewer:
Style: Imperial Stout
TYPE: All Grain
Taste: (30.0)
Recipe Specifications
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Boil Size: 8.97 gal
Post Boil Volume: 7.28 gal
Batch Size (fermenter): 6.00 gal
Bottling Volume: 5.25 gal
Estimated OG: 1.089 SG
Estimated Color: 53.1 SRM
Estimated IBU: 65.1 IBUs
Brewhouse Efficiency: 72.00 %
Est Mash Efficiency: 84.0 %
Boil Time: 90 Minutes
Ingredients:
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Amt Name Type # %/IBU
16 lbs 8.0 oz Pale Malt (2 Row) US (2.0 SRM) Grain 1 76.7 %
2 lbs Amber Malt (22.0 SRM) Grain 2 9.3 %
1 lbs 8.0 oz Black (Patent) Malt (500.0 SRM) Grain 3 7.0 %
1 lbs 8.0 oz Roasted Barley (300.0 SRM) Grain 4 7.0 %
56.00 g Columbus (Boil 90mins) [13.60 %] - Hop 5 65.1 IBUs
1.00 Items Whirlfloc Tablet (Boil 15.0 mins) Fining 6 -
1.0 pkg Safale American (DCL/Fermentis #US-05) Yeast 7 -
Mash Schedule: Single Infusion, Medium Body, Batch Sparge
Total Grain Weight: 21 lbs 8.0 oz
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Name Description Step Temperature Step Time
Mash In Add 30.07 qt of water at 162.4 F 152.0 F 60 min
Sparge: Batch sparge with 3 steps (Drain mash tun , 2.42gal, 2.42gal) of 168.0 F water
Notes:
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I used a 2L starter for this. Had a stuck sparge so my effeciency suffered. But it finished lower than expected so the abv was pretty much where it was supposed to be.
OG 1.080
FG 1.012