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Imp Stout

Ingredients
Mash Schedule beta

Recipe Information edit

Details	Name: Imp Stout	Brewer: cartor	Brew Date: 12/3/2015
	IBU Formula: Rager	Units: metric	Private: Yes
Boil	Boil Volume: 22.71 l	Boil Length: 60 min.	Target Volume: 18.93 l
Style	Name: Russian Imperial Stout	Category: Stout - 13F	Type: Ale
Notes

Fermentables add

Variety	Amount	Color	Potential	SG	Grist%
Briess Traditional Dark LME	2 kg 721.55 g	30 °L	1.037	1.044	45%
Briess Sparkling Amber LME	2 kg 721.55 g	10 °L	1.035	1.042	45%
Chocolate Malt	226.8 g	350 °L	1.034	1.003	4%
Roasted Barley	226.8 g	300 °L	1.025	1.002	4%
American Crystal 120L	113.4 g	120 °L	1.034	1.001	2%
Total	6 kg 10.10 g	40 SRM		1.092

Hops add

Hops	Amount	AA%	Use	Time	Type	IBU
Northern Brewer (Uk)	85.05 g	9	Boil	60 min.	Pellet	100
Williamette (Usa)	28.35 g	5	Boil	5 min.	Pellet	4
Total	113.40 g					104

Yeasts add

Yeast	Attenuation%	Flocculation	Min Temperature	Max Temperature
British Ale 1098	74	Medium	18 °C	22 °C

Miscs Add

Misc	Type	Amount	Use	Time

Mash Information edit

Details	Name: Imp Stout	Brewer: cartor	Brew Date: 12/3/2015
	Boil Volume: 22.71 l	Units: metric	Thermal Loss: 1.6666666666667°C
	Mash Efficiency: 75%	Mash Method: Single Infusion	Sparge Method: fly
	Grain Temp: 22.22 °C	Initial Grist Ratio: 3.13 l/kg	Absorption Rate: 1.25 l/kg
Notes

Mash Steps add

Step Name	Type	Length	Target Temp	Infusion Amount	Infusion Temp	Grist Ratio
Saccharification	infusion	60 min.	68.3 °C	18.81 l	75.9 °C	3.13
Total		1 hour		18.81 l (runoff: 11.29 l)

Sparge Steps add Mash runoff is over the boil volume

Step Name	Length	Target Temp	Water Amount	Water Temp
Saccharification	60 min.	68.3 °C	18.81 l	75.9 °C
Total	1 hour		18.81 l

Type

extract

OG

1.092

style
1.075 - 1.115

FG

1.024

style
1.018 - 1.030

Color

40 SRM

style
30 - 40

IBU

104

style
50 - 90

ABV

8.9%

style
8 - 12

Cal.

307

per 12oz.