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Porter 12/13

Method: BIAB
Style: American Porter
Boil Time: 60 min
Batch Size: 5 gallons (fermentor volume)
Pre Boil Size: 6.5 gallons
Post Boil Size: 5 gallons
Pre Boil Gravity: 1.046 (recipe based estimate)
Post Boil Gravity: 1.060 (recipe based estimate)
Efficiency: 65% (brew house)
Calories: 197 calories (Per 12oz)
Carbs: 17.5 g (Per 12oz)

Created: Saturday October 18th 2025

Edmund Fitzgerald Porter Clone

by tmorrill

OG: 1.062 FG: 1.016 ABV: 6.1% IBU: 41

Original Gravity:

1.060

Final Gravity:

1.011

ABV (standard):

6.4%

IBU (tinseth):

45.7

SRM (morey):

43.2

Mash pH

n/a

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
9 lb	US - Pale 2-Row9 lb Pale 2-Row	37	1.8	69.2%
0.50 lb	Simpsons - Crystal Dark0.5 lb Crystal Dark	33	120	3.8%
1 lb	Munich - Light 10L1 lb Munich - Light 10L	33	10	7.7%
1 lb	American - Victory1 lb Victory	34	28	7.7%
1.25 lb	American - Chocolate1.25 lb Chocolate	29	350	9.6%
0.25 lb	American - Blackprinz0.25 lb Blackprinz	36	500	1.9%
13 lbs / $ 0.00

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
0.75 oz	CTZ0.75 oz CTZ Hops		Pellet	15.5	Boil	60 min	45.73	100%
0.75 oz / $ 0.00

Show Summary View

Amount	Variety	Cost	IBU	Bill %
0.75 oz	CTZ (Pellet) 0.74999999828443 oz CTZ (Pellet) Hops		45.73	100%
0.75 oz / $ 0.00

Other Ingredients

Amount	Name	Type	Use	Time
6 g	Calcium Chloride (dihydrate)	Water Agt	Mash	1 hr.
2 g	Gypsum	Water Agt	Mash	1 hr.
0.47 ml	Lactic acid	Water Agt	Mash	1 hr.

Yeast

Fermentis - Safale - American Ale Yeast US-05

Amount:	1 Each	Cost:
Attenuation (avg):	81%	Flocculation:	Medium
Optimum Temp:	54 - 77 °F	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 98 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 1.9 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

124

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Brews

Public: Yup, Shared
Last Updated: 2025-12-13 12:39 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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