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London Porter

Name: London Porter
Prep time: 60 min
Cook time: 60 min
Total time: 120 min
Yield: 5.4 gallons
Cuisine: Homebrewing
Ingredients: 7.5 lb Maris Otter; 1 lb Brown Malt; 1 lb Crystal 90L; 8 oz Chocolate Malt; 1 oz Black Patent; 4 oz Rice Hulls; 0.75 oz East Kent Goldings Hops; 1 oz East Kent Goldings Hops

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Method: All Grain
Style: Brown Porter
Boil Time: 60 min
Batch Size: 5.4 gallons (fermentor volume)
Pre Boil Size: 7 gallons
Pre Boil Gravity: 1.037 (recipe based estimate)
Post Boil Gravity: 1.048 (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 159 calories (Per 12oz)
Carbs: 17.2 g (Per 12oz)

Created: Monday January 8th 2024

Brewing Classic Styles Brown Porter

OG: 1.052 FG: 1.012 ABV: 5.2% IBU: 33

Rum Porter

by 40 Pint Brewing

OG: 1.051 FG: 1.010 ABV: 5.3% IBU: 33

Who's Your Taddy's Porter

by NHhomebrewing

OG: 1.052 FG: 1.010 ABV: 5.4% IBU: 26

Original Gravity:

1.048

Final Gravity:

1.013

ABV (standard):

4.6%

IBU (tinseth):

28.6

SRM (morey):

27.2

Mash pH

n/a

Cost $

n/a

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Brew Log History

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Carbs: {{ stats.carbs | number:1 }} g / 12oz

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
7.50 lb	Muntons - Maris Otter7.5 lb Maris Otter	38	2.3	72.7%
1 lb	Muntons - Brown Malt1 lb Brown Malt	36	57	9.7%
1 lb	United Kingdom - Crystal 90L1 lb Crystal 90L	33	90	9.7%
8 oz	Muntons - Chocolate Malt8 oz Chocolate Malt	30.8	350	4.8%
1 oz	United Kingdom - Black Patent1 oz Black Patent	27	525	0.6%
4 oz	Rice Hulls4 oz Rice Hulls	0	0	2.4%
10.31 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
0.75 oz	East Kent Goldings0.75 oz East Kent Goldings Hops	Pellet	5.8	Boil	60 min	17.19	42.9%
1 oz	East Kent Goldings1 oz East Kent Goldings Hops	Pellet	5.8	Boil	15 min	11.37	57.1%
1.75 oz / $ 0.00

Show Summary View

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
4.62 gal		Strike	162 °F	154 °F	60 min
Starting Mash Thickness: 1.75 qt/lb Starting Grain Temp: 62 °F

Other Ingredients

Amount	Name	Type	Use	Time
3 tsp	Gypsum	Water Agt	Mash	0 min.
3 tsp	Calcium Chloride (dihydrate)	Water Agt	Mash	0 min.
2 tsp	Yeast Nutrient	Other	Boil	10 min.
1.50 each	Whirlfloc	Water Agt	Boil	15 min.

Yeast

Imperial Yeast - A01 House

Amount:	1 Each	Cost:
Attenuation (avg):	73%	Flocculation:	High
Optimum Temp:	62 - 70 °F	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 85 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 1.9 Volumes

Target Water Profile

Balanced Profile

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
0	0	0	0	0	0
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

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Brews

Public: Yup, Shared
Last Updated: 2024-01-08 04:09 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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Amount	Variety	Cost	IBU	Bill %
1.75 oz	East Kent Goldings (Pellet)		28.56	100%
1.75 oz / $ 0.00

View Recipe

London Porter

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