BH Dark Duke Imperial Stout

Method: All Grain
Style: Russian Imperial Stout
Boil Time: 60 min
Batch Size: 72 gallons (fermentor volume)
Pre Boil Size: 73.5 gallons
Pre Boil Gravity: 1.090 (recipe based estimate)
Post Boil Gravity: 1.092 (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 307 calories (Per 12oz)
Carbs: 31.4 g (Per 12oz)

Created: Thursday December 21st 2023

Original Gravity:

1.092

Final Gravity:

1.023

ABV (standard):

9.0%

IBU (tinseth):

50.5

SRM (morey):

39.8

Mash pH

5.6

Cost $

n/a

Fermentables

Amount	Fermentable	PPG	°L	Bill %
203 lb	Rahr - Standard 2-Row203 lb Standard 2-Row	36.8	1.8	77.3%
11 lb	Crisp Malting - Chocolate Malt11 lb Chocolate Malt	32.66	450	4.2%
8.50 lb	American - Roasted Barley8.5 lb Roasted Barley	33	300	3.2%
11 lb	Simpsons - Crystal Medium11 lb Crystal Medium	33	65.01	4.2%
14.50 lb	Flaked Barley14.5 lb Flaked Barley	32	2.2	5.5%
14.50 lb	Flaked Oats14.5 lb Flaked Oats	33	2.2	5.5%
262.50 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
13.35 oz	Centennial13.35 oz Centennial Hops	Pellet	10.1	Boil	60 min	24.92	48.3%
14.30 oz	Magnum14.3 oz Magnum Hops	Pellet	12.6	Boil	30 min	25.59	51.7%
27.65 oz / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
13.35 oz	Centennial (Pellet)	24.92	48.3%
14.30 oz	Magnum (Pellet) 14.29999996729 oz Magnum (Pellet) Hops	25.59	51.7%
27.65 oz / $ 0.00

Other Ingredients

Amount	Name	Cost	Type	Use	Time
16 oz	Cocao Nibs		Flavor	Whirlpool	15 min.
16 oz	Coffee		Flavor	Primary	4 days

Yeast

Fermentis - Safale - English Ale Yeast S-04

Amount:	14.40 Each	Cost:
Attenuation (avg):	75%	Flocculation:	High
Optimum Temp:	54 - 77 °F	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.75 (M cells / ml / ° P) 4499 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 1.65 Volumes

Target Water Profile

Brewery Water Supply

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
0	0	0	0	0	0
Mash Chemistry and Brewing Water Calculator

Notes

Brew Day ______________

Batch # ____________

Date Kegged ____________

Net Barrels: ______________

Mash in temp between 152 - 154

Other notes:

12 oz of cocoa powder 15 minutes left in boil
12 oz cold ground coffee once cold crashing starts

Strike water = 15.1 x 82.03 (@75) = 1240
Sparging = 15.1 x 24.53 (@75) = 370

View Count: 127
Brew Count: 0
Last Updated: 2024-04-01 21:47 UTC

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