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Heavy Oil - Braumeister 20L

Method: BIAB
Style: Russian Imperial Stout
Boil Time: 90 min
Batch Size: 20 liters (fermentor volume)
Pre Boil Size: 25 liters
Pre Boil Gravity: 1.093 (recipe based estimate)
Efficiency: 65% (brew house)
Source: AnteK
Rating:

5.00 (1 Review)

Calories: 380 calories (Per 330ml)
Carbs: 41.7 g (Per 330ml)

Created: Sunday February 7th 2016

Original Gravity:

1.121

Final Gravity:

1.035

ABV (standard):

11.3%

IBU (tinseth):

44.3

SRM (mosher):

40.0

Mash pH

5.3

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
6.50 kg	German - Pilsner6.5 kg Pilsner	38	1.6	53.6%
1.50 kg	German - CaraAroma1.5 kg CaraAroma	34	130	12.4%
1.50 kg	German - CaraMunich II1.5 kg CaraMunich II	34	46	12.4%
1 kg	German - Wheat Malt1 kg Wheat Malt	37	2	8.2%
280 g	Brown Sugar280 g Brown Sugar - (late boil kettle addition)	45	15	2.3%
750 g	Flaked Oats750 g Flaked Oats	33	2.2	6.2%
300 g	German - Carafa I300 g Carafa I	32	340	2.5%
300 g	United Kingdom - Black Patent300 g Black Patent	27	525	2.5%
12.13 kg / $ 0.00

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
30 g	Warrior30 g Warrior Hops		Pellet	16	Boil	90 min	44.28	100%
30 g / $ 0.00

Show Summary View

Amount	Variety	Cost	IBU	Bill %
30 g	Warrior (Pellet) 30 g Warrior (Pellet) Hops		44.28	100%
30 g / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
25 L	Strike	Temperature	--	45 °C	40 min
	Mash	Infusion	--	70 °C	90 min
	Mash out	Infusion	--	78 °C	15 min
4 L	4 l water fly Sparge	Sparge	--	75 °C	--

Other Ingredients

Amount	Name	Type	Use	Time
1 each	Yeast Nutrient	Fining	Boil	15 min.
1 each	Whrilfloc	Fining	Boil	10 min.
1 each	Clarity Ferm	Fining	Primary	0 min.

Yeast

Fermentis - Safale - English Ale Yeast S-04

Amount:	1 Each	Cost:
Attenuation (avg):	75%	Flocculation:	High
Optimum Temp:	12 - 25 °C	Starter:	Yes
Fermentation Temp:	18 °C	Pitch Rate:	1.25 (M cells / ml / ° P) 707 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Target Water Profile

Água Lapa

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
50	5	33	45	35	140
Mash Chemistry and Brewing Water Calculator

Notes

Important

I recommend for High-gravity a Double Mash method for Braumeister 20l, efficiency 65 % for that

Instructions

. First Mash:
Half of the grains whitout black malt in the pipe, make
the Sparge to reach 25 L for that 4l sparge warter.

. Second Mash:
Other half of the grains in the pipe with (black malt in the last 40 minutes.) - 4l sparge warter.

Aerate the wort with pure oxygen or filtered air and pitch (2 Safale S04 yeast).

.First fermentation at 18 to 20 c˚ 15 days
.Secondary fermentation 10 days at 20 c˚ "Optional 30g Coconuts Nibs in the hopbag"

.Cold crash "10 days" at 0c˚

Cheers!!