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Old Rasputin - BYO 23 Pag 71

Method: All Grain
Style: Imperial Stout
Boil Time: 90 min
Batch Size: 40 liters (fermentor volume)
Pre Boil Size: 55.2 liters
Post Boil Size: 44.7 liters
Pre Boil Gravity: 1.073 (recipe based estimate)
Post Boil Gravity: 1.090 (recipe based estimate)
Efficiency: 62% (brew house)
Source: FACA
No Chill: 20 minute extended hop boil time
Hop Utilization: 89%
Calories: 399 calories (Per 473ml)
Carbs: 39.5 g (Per 473ml)

Created: Sunday June 14th 2020

Original Gravity:

1.090

Final Gravity:

1.021

ABV (standard):

9.0%

IBU (tinseth):

71.0

SRM (morey):

37.1

Mash pH

5.6

Cost $

240.88

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Fermentables

Amount	Fermentable	Cost	PPG	°L	Bill %
15.30 kg	pauls malt - Maris Otter Keep Flying15.3 kg Maris Otter Keep Flying	$ 7.20 / kg $ 110.16	38	2.4	82.5%
1 kg	German - CaraAroma1 kg CaraAroma	$ 12.92 / kg $ 12.92	34	130	5.4%
1 kg	The Swaen - CaraMunich1 kg CaraMunich	$ 12.92 / kg $ 12.92	36.9	35	5.4%
500 g	Crisp Malting - Brown Malt500 g Brown Malt	$ 12.78 / kg $ 6.39	32.7	65	2.7%
500 g	Briess - Dark Chocolate Malt500 g Dark Chocolate Malt	$ 16.38 / kg $ 8.19	33	420	2.7%
250 g	Briess - Roasted Barley250 g Roasted Barley	$ 16.00 / kg $ 4.00	33.1	300	1.3%
18.55 kg / $ 154.58

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
100 g	Nugget100 g Nugget Hops	$ 0.22 / g $ 22.00	Pellet	13	Boil at 97.5 °C	90 min	57.9	41.7%
70 g	Northern Brewer70 g Northern Brewer Hops	$ 0.26 / g $ 18.20	Pellet	7.8	Whirlpool at 97.5 °C	20 min	5.73	29.2%
70 g	Centennial70 g Centennial Hops	$ 0.33 / g $ 23.10	Pellet	10	Whirlpool at 97.5 °C	20 min	7.35	29.2%
240 g / $ 63.30

Show Summary View

Amount	Variety	Cost	IBU	Bill %
100 g	Nugget (Pellet) 100 g Nugget (Pellet) Hops	$ 0.22 / g $ 22.00	57.9	41.7%
70 g	Northern Brewer (Pellet) 70 g Northern Brewer (Pellet) Hops	$ 0.26 / g $ 18.20	5.73	29.2%
70 g	Centennial (Pellet) 70 g Centennial (Pellet) Hops	$ 0.33 / g $ 23.10	7.35	29.2%
240 g / $ 63.30

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
64.7 L	Temperature	69 °C	69 °C	90 min
10 L	Sparge	76 °C	76 °C	15 min
Starting Mash Thickness: 3.5 L/kg Starting Grain Temp: 18 °C

Other Ingredients

Amount	Name	Cost	Type	Use	Time
18 g	Calcium Chloride (dihydrate)		Water Agt	Mash	1 hr.
10 g	Epsom Salt		Water Agt	Mash	1 hr.
3 g	Gypsum		Water Agt	Mash	1 hr.
13 g	Baking Soda		Water Agt	Mash	1 hr.
0.59 ml	Lactic acid		Water Agt	Sparge	1 hr.
0.40 g	ServoMyces		Other	Boil	15 min.
1 each	Whirlfloc		Water Agt	Boil	15 min.
460 g	DME Starter	$ 50.00 / kg $ 23.00	Other	Mash	--
$ 23.00

Yeast

Mangrove Jack - New World Strong Ale M42

Amount:	224 Milliliters	Cost:	$ 0.00 / ml $ 0.00
Attenuation (avg):	79.5%	Flocculation:	High
Optimum Temp:	16 - 22 °C	Starter:	Yes
Fermentation Temp:	18 °C	Pitch Rate:	1.25 (M cells / ml / ° P) 1078 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: co2 Amount: 0.57 bar Temp: 3 °C CO₂ Level: 2.25 Volumes

Target Water Profile

21816

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
83.1	15.2	60.6	136.2	74.6	157.5
Mash Chemistry and Brewing Water Calculator

Notes

Slurry Amount: 224Ml
Slurry Density: 2 (billion cells / ml)
Starter Size: 4L
Gravity: 1,040
DME Required: 456.5 g
Growth Rate: 1.4
Intial Cells Per Extract (B/g): 0.98
Ending Cell Count: 1087 billion cells
Resulting Pitch Rate: 1.26M cells / mL / °P

36hs Stir Plate
12Hs Parado
24 Hs Geladeira

Last Updated and Sharing

258

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Brews

Public: Yup, Shared
Last Updated: 2020-06-24 23:27 UTC

Recipe costs can be adjusted by changing the batch size. They won't be saved but will give you an idea of costs if your final yield was different.

Cost for

Gallons

Cost by

Final Yield

	Cost $	Cost %
Fermentables	$
Steeping Grains (Extract Only)	$
Hops	$
Yeast	$
Other	$
Cost Per Barrel	$ 0.00
Cost Per Pint	$ 0.00
Total Cost	$ 0.00

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