AB:17 Three Coffee Rye Imperial Porter.
ABV: 10.7 | IBU: 100 | SRM: 150
  • Brewdog
  • 01-10-2014

1  Mash

Mash stage: 1

Fermentables

Amount (gr)SRM
Pale Ale 1237.5
Rye 86.6
Amber 52.3
Dark Crystal 121.0
Roasted Barley 34.4
Chocolate 68.8
Carafa Special Malt Type 1 34.4

Mashing scheme

Start temp. in °CDuration in min.
1 65 75.0

Mash stage: 2

Fermentables

Amount (gr)SRM
Pale Ale 1237.5
Rye 86.6
Amber 52.3
Dark Crystal 121.0
Roasted Barley 34.4
Chocolate 68.8
Carafa Special Malt Type 1 34.4

Mashing scheme

Start temp. in °CDuration in min.
1 65 75.0

2  Boil

Boiling time: 60 min

HopsAmount (gr)Duration (min)Alpha acid
CO2 Extract 5.5 60
Willamette 6.88 0
Willamette 6.88 0

3  Fermentation

Fermentation scheme

TemperatureEnd TemperatureDurationAdditions
PRIM (Airlock) 21 21 7.0 days
Wyeast 1272 - American Ale II™ - 5gr
COND 21 21 0.0 days
SECND 14 14 14.0 days
COND 5 5 2.0 days

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