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Dark MIld

Method: All Grain
Style: English Porter
Boil Time: 60 min
Batch Size: 22 liters (fermentor volume)
Pre Boil Size: 27.9 liters
Post Boil Size: 22.05 liters
Pre Boil Gravity: 1.043 (recipe based estimate)
Post Boil Gravity: 1.054 (recipe based estimate)
Efficiency: 75% (brew house)
Calories: 177 calories (Per 12oz)
Carbs: 16.6 g (Per 12oz)

Created: Friday October 17th 2025

English Porter

OG: 1.055 FG: 1.016 ABV: 5.2% IBU: 23

Original Gravity:

1.054

Final Gravity:

1.011

ABV (standard):

5.6%

IBU (tinseth):

26.4

SRM (morey):

27.5

Mash pH

5.4

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
4 kg	Simpsons - Maris Otter pale4 kg Maris Otter pale	38	2.4	76.9%
0.50 kg	Simpsons - Aromatic Malt0.5 kg Aromatic Malt	33	23.04	9.6%
0.50 kg	Simpsons - Heritage Crystal0.5 kg Heritage Crystal	32	66	9.6%
0.10 kg	Simpsons - Roasted Barley0.1 kg Roasted Barley	28.52	600	1.9%
0.10 kg	Simpsons - Black Malt0.1 kg Black Malt	34	700	1.9%
5.20 kg / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
25 g	Challenger25 g Challenger Hops	Leaf/Whole	8.5	Boil	60 min	23.75	55.6%
10 g	Barth-Haas - Fuggles10 g Fuggles Hops	Leaf/Whole	4.2	Boil	10 min	1.7	22.2%
10 g	Barth-Haas - Fuggles10 g Fuggles Hops	Leaf/Whole	4.2	Hop Stand	30 min	0.95	22.2%
45 g / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
25 g	Challenger (Leaf/Whole) 25 g Challenger (Leaf/Whole) Hops	23.75	55.6%
20 g	Barth-Haas - Fuggles (Leaf/Whole) 20 g Fuggles (Leaf/Whole) Hops	2.65	44.4%
45 g / $ 0.00

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
15 L	Infusion	68 °C	68 °C	60 min
15 L	Fly Sparge	76 °C	76 °C	--
Starting Mash Thickness: 3.65 L/kg

Other Ingredients

Amount	Name	Type	Use	Time
3 g	Calcium Chloride (dihydrate)	Water Agt	Mash	1 hr.
1 g	Epsom Salt	Water Agt	Mash	1 hr.
3 g	Gypsum	Water Agt	Mash	1 hr.
1 g	Salt	Water Agt	Mash	1 hr.

Yeast

Lallemand - LALBREW® NOTTINGHAM HIGH PERFORMANCE ALE YEAST

Amount:	1 Each	Cost:
Attenuation (avg):	80%	Flocculation:	High
Optimum Temp:	10 - 22 °C	Starter:	No
Fermentation Temp:	18 °C	Pitch Rate:	1.0 (M cells / ml / ° P) 293 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 1.65 Volumes

Target Water Profile

London (Porter, dark ales)

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
100	5	35	60	50	265
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

Views

Brews

Public: Yup, Shared
Last Updated: 2025-10-17 16:19 UTC

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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