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St. Patty’s Porter

Method: All Grain
Style: English Porter
Boil Time: 60 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 7 gallons
Pre Boil Gravity: 1.047 (recipe based estimate)
Post Boil Gravity: 1.059 (recipe based estimate)
Efficiency: 75% (brew house)
Hop Utilization: 99%
Calories: 10495 calories (Per 20qt)
Carbs: 1209.5 g (Per 20qt)

Created: Saturday February 17th 2024

Nigel Incubator-Jones

by monkeyhaiku

OG: 1.050 FG: 1.013 ABV: 5.0% IBU: 30

FBI English Porter #2

by Todd Cogswell

OG: 1.049 FG: 1.009 ABV: 5.2% IBU: 31

Original Gravity:

1.059

Final Gravity:

1.018

ABV (standard):

5.4%

IBU (tinseth):

37.5

SRM (morey):

29.1

Mash pH

5.6

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
4.50 lb	Great Western - Premium 2-Row4.5 lb Premium 2-Row	37	2	37.3%
4.75 lb	Great Western - Superior Pilsen (1.6 °L)4.75 lb Superior Pilsen (1.6 °L)	35	1.6	39.4%
0.75 lb	Briess - Carabrown Malt0.75 lb Carabrown Malt	36.3	55	6.2%
0.50 lb	American - Chocolate0.5 lb American - Chocolate	29	350	4.1%
0.50 lb	Caramel / Crystal 60L0.5 lb Caramel / Crystal 60L	34	60	4.1%
3 oz	Castle Malting - Special B3 oz Special B	34	150	1.6%
6 oz	Lactose (Milk Sugar)6 oz Lactose (Milk Sugar)	41	1	3.1%
4 oz	American - Blackprinz4 oz American - Blackprinz	36	500	2.1%
4 oz	German - Acidulated Malt4 oz German - Acidulated Malt	27	3.4	2.1%
12.06 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
35 g	Northern Brewer35 g Northern Brewer Hops	Pellet	8.6	Boil	60 min	37.48	55.2%
1 oz	East Kent Goldings1 oz East Kent Goldings Hops	Pellet	4.2	Aroma	0 min		44.8%
63.35 g / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
35 g	Northern Brewer (Pellet) 35 g Northern Brewer (Pellet) Hops	37.48	55.2%
1 oz	East Kent Goldings (Pellet)		44.8%
63.35 g / $ 0.00

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
4.5 gal	Strike	163 °F	152 °F	60 min
4 gal	Sparge	170 °F	--	--
Starting Mash Thickness: 1.5 qt/lb Starting Grain Temp: 65 °F

Other Ingredients

Amount	Name	Type	Use	Time
1 each	Immersion chiller	Other	Other	0 min.
1 each	Whirlfloc	Fining	Boil	15 min.
5 g	Chalk	Water Agt	Mash	1 hr.
3 g	Calcium Chloride (anhydrous)	Water Agt	Mash	1 hr.
4 g	Gypsum	Water Agt	Mash	1 hr.
3 g	Baking Soda	Water Agt	Mash	1 hr.
3 g	Ascorbic Acid	Water Agt	Mash	0 min.

Yeast

White Labs - London Ale Yeast WLP013

Amount:	1 Each	Cost:
Attenuation (avg):	71%	Flocculation:	Medium
Optimum Temp:	66 - 71 °F	Starter:	Yes
Fermentation Temp:	68 °F	Pitch Rate:	0.35 (M cells / ml / ° P) 106 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: co2 Amount: 12 psi Temp: 38 °F 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

258

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Brews

Public: Yup, Shared
Last Updated: 2024-02-19 09:02 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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