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Calum’s Porter - Sept 2026

Name: Calum’s Porter - Sept 2026
Prep time: 90 min
Cook time: 90 min
Total time: 180 min
Yield: 25 liters
Cuisine: Homebrewing
Ingredients: 4050 g Best Ale; 300 g Chocolate; 160 g Flaked Wheat; 250 g Flaked Oats; 150 g Black Patent; 300 g Extra Dark Crystal 120L; 300 g Vienna; 5 g Northern Brewer Hops; 29 g Nugget Hops; 150 g Domestic Hallertau Hops

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Method: All Grain
Style: American Porter
Boil Time: 90 min
Batch Size: 25 liters (fermentor volume)
Pre Boil Size: 33 liters
Pre Boil Gravity: 1.041 (recipe based estimate)
Post Boil Gravity: 1.054 (recipe based estimate)
Efficiency: 80% (brew house)
Source: BrewDog Alice’s Porter 49
Calories: 251 calories (Per 500ml)
Carbs: 25.5 g (Per 500ml)

Created: Sunday August 30th 2026

Original Gravity:

1.054

Final Gravity:

1.013

ABV (standard):

5.3%

IBU (tinseth):

72.5

SRM (morey):

31.6

Mash pH

5.5

Cost £

6.64

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Brew Log History

Target 20°C
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Fermentables

Amount	Fermentable	Cost	PPG	°L	Bill %
4,050 g	Crisp Malting - Best Ale4050 g Best Ale	£ 1.64 / kg £ 6.64	37.5	3	73.5%
300 g	United Kingdom - Chocolate300 g Chocolate		34	425	5.4%
160 g	Flaked Wheat160 g Flaked Wheat		34	2	2.9%
250 g	Flaked Oats250 g Flaked Oats		33	2.2	4.5%
150 g	United Kingdom - Black Patent150 g Black Patent		27	525	2.7%
300 g	United Kingdom - Extra Dark Crystal 120L300 g Extra Dark Crystal 120L		33	120	5.4%
300 g	German - Vienna300 g Vienna		37	4	5.4%
5,510 g / £ 6.64

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
5 g	Northern Brewer5 g Northern Brewer Hops	Pellet	7.8	Boil	90 min	4.61	2.7%
29 g	Nugget29 g Nugget Hops	Leaf/Whole	14	Boil	50 min	38.76	15.8%
150 g	Domestic Hallertau150 g Domestic Hallertau Hops	Leaf/Whole	3.9	Boil	15 min	29.14	81.5%
184 g / £ 0.00

Show Summary View

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
15 L		Fly Sparge	--	67 °C	90 min
Starting Mash Thickness: 2.5 L/kg

Other Ingredients

Amount	Name	Cost	Type	Use	Time
500 g	Brambles		Flavor	Boil	15 min.
150 g	Brambles		Flavor	Secondary	7 days

Yeast

Fermentis - Safale - English Ale Yeast S-04

Amount:	1 Each	Cost:
Attenuation (avg):	75%	Flocculation:	High
Optimum Temp:	12 - 25 °C	Starter:	Yes
Fermentation Temp:	20 °C	Pitch Rate:	0.35 (M cells / ml / ° P) 117 B cells required

£ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: dextrose Amount: 140g Temp: 20 °C CO₂ Level: 2.75 Volumes

Target Water Profile

Easter road Edinburgh 26/5/16 (CaCO3 not accurate)

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
10	1	5	7	11	37
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

Views

Brews

Public: Yup, Shared
Last Updated: 2026-09-01 10:24 UTC
Snapshot Created: 2026-08-30 18:04 UTC
Link To Parent Recipe

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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Amount	Variety	IBU	Bill %
5 g	Northern Brewer (Pellet) 5 g Northern Brewer (Pellet) Hops	4.61	2.7%
29 g	Nugget (Leaf/Whole) 29 g Nugget (Leaf/Whole) Hops	38.76	15.8%
150 g	Domestic Hallertau (Leaf/Whole)	29.14	81.5%
184 g / £ 0.00

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Calum’s Porter - Sept 2026

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