YCH007 - Dry Irish Stout
SPECIFICATIONS
- Original Gravity
- 1.042
- Final Gravity
- 1.010
- Ibu
- 32
- Abv
- 4.25%
INGREDIENTS
-
Grain
Amount
-
Pale Ale Malt
80% -
Flaked Barley
10% -
Roasted Barley
10%
-
Yeast & Adjuncts
Amount
-
English Ale
10 million cells/mL -
Whirlfloc
Variable -
Yeast Nutrient
Variable
Hops | Type | AA | Addition | Amount |
---|---|---|---|---|
Warrior® Brand | T-90 Pellets | 17% | 60 min | 0.3 g/L |
Ahtanum® Brand | T-90 Pellets | 5% | 15 min | 1.5 g/L |
INSTRUCTIONS
-
Step 1
Perform a single infusion mash at 152°F/67°C for 60 min.
-
Step 2
Vorlauf until the wort has cleared and is free of grain particles.
-
Step 3
Runoff into the kettle and sparge with 180°F/82°C water.
-
Step 4
Bring the wort to a boil. Add hops according to schedule.
-
Step 5
With 10 min left for the boil, add Whirlfloc and yeast nutrient .
-
Step 6
After 60 min, turn off the burner.
-
Step 7
Gently create a whirlpool in the kettle.
-
Step 8
Quickly cool the wort to 66°F/19°C, aerate with 10 ppm O2, and transfer into a sanitized fermenter.
-
Step 9
Pitch the yeast and add either an airlock or blowoff tube to the fermenter.
-
Step 10
Raise fermenter temperature to 72°F/22°C for diacetyl rest. After the beer has passed forced diacetyl test, cool the fermenter to 32°F/0°C.