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Lion's Gate 1965 GF Irish Stout

Method: All Grain
Style: Irish Stout
Boil Time: 90 min
Batch Size: 5 gallons (fermentor volume)
Pre Boil Size: 6.3 gallons
Post Boil Size: 4.5 gallons
Pre Boil Gravity: 1.040 (recipe based estimate)
Post Boil Gravity: 1.056 (recipe based estimate)
Efficiency: 90% (brew house)
Source: Stuart Cole
Hop Utilization: 80%
Calories: 163.3 (Per 12oz)
Carbs: 14.4 g (Per 12oz)
URL: https://zerotolerance.mywikis.net/wiki/GF_Brewing_to_Style_-_Irish_Stout

Created: Monday March 24th 2025

Dry Irish Stout

by bhive01

OG: 1.047 FG: 1.011 ABV: 4.7% IBU: 37

Look Out Itchy, He’s Irish

by Brainstem Brewing

OG: 1.045 FG: 1.012 ABV: 4.3% IBU: 36

Irish Stout

by DaveBrews71

OG: 1.044 FG: 1.010 ABV: 4.4% IBU: 32

Original Gravity:

1.050

Final Gravity:

1.010

ABV (standard):

5.3%

IBU (tinseth):

38.6

SRM (morey):

34.5

Mash pH

3.6

Cost $

55.75

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Brew Log History

OG: 1.050
Attenuation: 81.36%

Calories: 163.3 / 12oz
Carbs: 14.4 g / 12oz

Readings: 0

Device Filter

Mar 28, 2025 ^to Apr 05, 2025

Last Updated: a month ago from Brewlog

Fermentables

Amount	Fermentable	Cost	PPG	°L	Bill %
2.90 lb	Grouse Malt House - Pale Millet Malt2.9 lb Pale Millet Malt	$ 5.09 / lb $ 14.76	35	2.4	30.9%
2 lb	Grouse Malt House - Roasted Buckwheat Malt2 lb Roasted Buckwheat Malt	$ 7.49 / lb $ 14.98	25	30	21.3%
1 lb	Eckert Malting - Pitch Black Rice Malt1 lb Pitch Black Rice Malt	$ 7.03 / lb $ 7.03	28	400	10.6%
0.50 lb	Eckert Malting - Biscuit 18L Rice Malt0.5 lb Biscuit 18L Rice Malt	$ 5.28 / lb $ 2.64	30	18	5.3%
2.50 lb	US - Eckert Malting - Biscuit 4L Rice Malt	$ 4.21 / lb $ 10.53	30	4	26.6%
0.50 lb	US - GoGo Quinoa - Puffed quinoa0.5 lb US - GoGo Quinoa - Puffed quinoa		20	1	5.3%
9.40 lbs / $ 49.95

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
1 oz	BSG - German Northern Brewer1 oz German Northern Brewer Hops	$ 2.80 / oz $ 2.80	Pellet	7.5	Boil	40 min	21.91	25%
1 oz	BSG - Fuggle (4.6 AA) / 2 Ounces	$ 0.00 / oz $ 0.00	Pellet	5.6	Boil	25 min	12.96	25%
1 oz	BSG - Fuggle1 oz Fuggle Hops	$ 3.00 / oz $ 3.00	Pellet	5.6	Boil	5 min	3.72	25%
1 oz	BSG - Fuggle (4.6 AA) / 2 Ounces		Pellet	5.6	Dry Hop (High Krausen) at 60 °F	3 days		25%
4 oz / $ 5.80

Show Summary View

Amount	Variety	Cost	IBU	Bill %
1 oz	BSG - German Northern Brewer (Pellet)	$ 2.80 / oz $ 2.80	21.91	25%
2 oz	BSG - Fuggle (4.6 AA) / 2 Ounces (Pellet)	$ 0.00 / oz $ 0.00	12.96	50%
1 oz	BSG - Fuggle (Pellet)	$ 3.00 / oz $ 3.00	3.72	25%
4 oz / $ 5.80

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
5 gal	Strike	125 °F	125 °F	10 min
	Temperature	145 °F	145 °F	60 min
	Temperature	180 °F	180 °F	90 min
2.5 gal	Batch Sparge	180 °F	180 °F	20 min
Starting Mash Thickness: 1.5 qt/lb Starting Grain Temp: 65 °F

Other Ingredients

Amount	Name	Type	Use	Time
2.50 g	Calcium Chloride (dihydrate)	Water Agt	Mash	1 hr.
2.50 g	Gypsum	Water Agt	Mash	1 hr.
1 g	Baking Soda	Water Agt	Mash	1 hr.
5 ml	Termamyl	Water Agt	Mash	0 min.
10 ml	Ondea Pro	Water Agt	Mash	0 min.
20 ml	Ceremix Flex	Water Agt	Mash	0 min.

Yeast

Fermentis - Safale - German Ale Yeast K-97

Amount:	1 Each	Cost:	$ 0.00 / each $ 0.00
Attenuation (custom):	80%	Flocculation:	High
Optimum Temp:	54 - 77 °F	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 82 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.25 Volumes

Target Water Profile

Dublin (Dry Stout)

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
110	4	12	19	53	280
Mash Chemistry and Brewing Water Calculator

Notes

A dry Irish stout with a simple grain bill, using dark roasted malted rice for color, with a touch of roast from the buckwheat and some toastiness from 18L biscuit rice. The firm hop bitterness nods to earlier versions of Guinness, and the gravity lines up with mid-20th-century Extra Stout, at a time when gravity was moving from the high to low 40s.

In 1965, the Lion's Gate Bridge (originally built with money from the Guinness family) added signal lights to the three lanes. Canada adopted the red and white maple leaf flag, the Canadian Pension Plan was introduced, and (soon after) the Medical Care Act brought free universal health care.

Last Updated and Sharing

212

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Brews

Public: Yup, Shared
Last Updated: 2025-04-17 19:47 UTC

System Default

Recipe costs can be adjusted by changing the batch size. They won't be saved but will give you an idea of costs if your final yield was different.

Cost for

Gallons

Cost by

Final Yield

	Cost $	Cost %
Fermentables	$
Steeping Grains (Extract Only)	$
Hops	$
Yeast	$
Other	$
Cost Per Barrel	$ 0.00
Cost Per Pint	$ 0.00
Total Cost	$ 0.00

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View Recipe

Lion's Gate 1965 GF Irish Stout

Mar 28, 2025 to Apr 05, 2025

Mar 28, 2025 ^to Apr 05, 2025