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Tzar Oak Bomba

Method: All Grain
Style: Russian Imperial Stout
Boil Time: 90 min
Batch Size: 18 liters (fermentor volume)
Pre Boil Size: 28.5 liters
Pre Boil Gravity: 1.053 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Nøgne Ø
Rating:

3.00 (1 Review)

Calories: 255 (Per 330ml)
Carbs: 23 g (Per 330ml)

Created: Monday August 15th 2016

Original Gravity:

1.084

Final Gravity:

1.020

ABV (standard):

8.4%

IBU (tinseth):

78.1

SRM (morey):

50.0

Mash pH

n/a

Cost $

n/a

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Brew Log History

Target 19°C

OG: 1.083
Attenuation: 79.61%

Calories: 255.0 / 330ml
Carbs: 23.0 g / 330ml

Readings: 0

Device Filter

Aug 16, 2016 ^to Aug 21, 2016

Last Updated: 9 years ago from Brewlog

Fermentables

Amount	Fermentable	PPG	°L	Bill %
4 kg	United Kingdom - Maris Otter Pale4 kg Maris Otter Pale	38	3.75	55.6%
750 g	American - Munich - Dark 20L750 g Munich - Dark 20L	33	20	10.4%
750 g	German - Wheat Malt750 g Wheat Malt	37	2	10.4%
600 g	United Kingdom - Chocolate600 g Chocolate	34	425	8.3%
300 g	United Kingdom - Roasted Barley300 g Roasted Barley	29	550	4.2%
300 g	American - Caramel / Crystal 10L300 g Caramel / Crystal 10L	35	10	4.2%
250 g	American - Caramel / Crystal 60L250 g Caramel / Crystal 60L	34	60	3.5%
250 g	United Kingdom - Oat Malt250 g Oat Malt	28	2	3.5%
7,200 g / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
41 g	Chinook41 g Chinook Hops	Pellet	12	Boil	60 min	67.39	28.1%
50 g	Northern Brewer50 g Northern Brewer Hops	Pellet	5.3	Boil	2 min	3.07	34.2%
55 g	Chinook55 g Chinook Hops	Pellet	12	Boil	2 min	7.64	37.7%
146 g / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
96 g	Chinook (Pellet) 96 g Chinook (Pellet) Hops	75.03	65.8%
50 g	Northern Brewer (Pellet) 50 g Northern Brewer (Pellet) Hops	3.07	34.2%
146 g / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
25 L		Temperature	--	68 °C	60 min
	Mashout	Temperature	--	80 °C	15 min
Starting Mash Thickness: 3.5 L/kg

Other Ingredients

Amount	Name	Type	Use	Time
1 g	Protafloc	Fining	Boil	15 min.
0.50 tsp	Clarex	Fining	Primary	--
40 g	Oak Chips	Flavor	Secondary	--
1 tsp	Gelatin	Fining	Secondary	--

Yeast

Danstar - Nottingham Ale Yeast

Amount:	1 Each	Cost:
Attenuation (avg):	77%	Flocculation:	High
Optimum Temp:	14 - 21 °C	Starter:	No
Fermentation Temp:	19 °C	Pitch Rate:	1.0 (M cells / ml / ° P) 364 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: Sucrose CO₂ Level: 6 g/l

Target Water Profile

Balanced Profile II

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
150	10	80	150	160	220
Mash Chemistry and Brewing Water Calculator

Notes

Start 19C, ramp up to 22c over 5 days.
CBC-1 carbonation yeast if bottling.

Last Updated and Sharing

1,753

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Brews

Public: Yup, Shared
Last Updated: 2017-02-07 20:46 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

Discussion about this recipe:

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John Abrahamsen • 02/07/2017 at 08:46pm

3 of 5

Add more hops, maybe 100g chinook in whirlpool and 100g as dry hops?

Mash higher, very fermentable wort with Nottingham at least. Maybe use a yeast with less AA.

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Tzar Oak Bomba

Aug 16, 2016 to Aug 21, 2016

Aug 16, 2016 ^to Aug 21, 2016