Tactical Nuclear Penguin Uber Imperial Stout.
ABV: 32.0 | IBU: 1157 | SRM: 125
  • Brewdog
  • 01-09-2009

1  Mash

Mash stage: 1

Fermentables

Amount (gr)SRM
Extra Pale 1546.9
Dark Crystal 240.6
Chocolate 68.8
Roasted Barley 68.8

Mashing scheme

Start temp. in °CDuration in min.
1 65 60.0

Mash stage: 2

Fermentables

Amount (gr)SRM
Extra Pale 1546.9
Dark Crystal 240.6
Chocolate 68.8
Roasted Barley 68.8

Mashing scheme

Start temp. in °CDuration in min.
1 65 60.0

2  Boil

Boiling time: 60 min

HopsAmount (gr)Duration (min)Alpha acid
Chinook 10.31 60
Galena 10.31 60
Chinook 10.31 60
Galena 10.31 60
Galena 6.88 0
First Gold 6.88 0
Chinook 6.88 0

3  Fermentation

Fermentation scheme

TemperatureEnd TemperatureDurationAdditions
PRIM (Airlock) 21 21 7.0 days
WLP099 - Super High Gravity Ale - 5gr
COND 21 21 0.0 days
SECND 14 14 14.0 days
COND 5 5 2.0 days

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