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Portercho

Method: All Grain
Style: Brown Porter
Boil Time: 60 min
Batch Size: 20 liters (fermentor volume)
Pre Boil Size: 25.83 liters
Pre Boil Gravity: 9.3 °P (recipe based estimate)
Post Boil Gravity: 11.8 °P (recipe based estimate)
Efficiency: 73% (brew house)
Calories: 156 calories (Per 12oz)
Carbs: 14.2 g (Per 12oz)

Created: Tuesday November 11th 2025

Original Gravity:

11.8 °P

Final Gravity:

2.3 °P

ABV (standard):

5.1%

IBU (tinseth):

34.2

SRM (morey):

28.7

Mash pH

n/a

Cost €

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
3 kg	German - Pale Ale3 kg Pale Ale	39	2.3	71.6%
0.50 kg	Munich - Light 10L0.5 kg Munich - Light 10L	33	10	11.9%
0.25 kg	Weyermann - CaraAroma0.25 kg CaraAroma	36	140	6%
70 g	Weyermann - Carafa II70 g Carafa II	31.5	415	1.7%
100 g	Weyermann - Roasted Barley100 g Roasted Barley	29.9	432	2.4%
70 g	Weyermann - Carafa III70 g Carafa III	32	525	1.7%
200 g	Weyermann - Special W200 g Special W	33.6	115	4.8%
4,190 g / 0.00 €

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
20 g	Northern Brewer20 g Northern Brewer Hops	Pellet	11	Boil	60 min	31.39	66.7%
10 g	Hallertau Mittelfruh10 g Hallertau Mittelfruh Hops	Pellet	5.5	Boil	10 min	2.85	33.3%
30 g / 0.00 €

Show Summary View

Amount	Variety	IBU	Bill %
20 g	Northern Brewer (Pellet) 20 g Northern Brewer (Pellet) Hops	31.39	66.7%
10 g	Hallertau Mittelfruh (Pellet)	2.85	33.3%
30 g / 0.00 €

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
12.18 L		Strike	73 °C	67 °C	60 min
Starting Mash Thickness: 3.3 L/kg Starting Grain Temp: 18 °C

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:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 83 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

Views

Brews

Public: Yup, Shared
Last Updated: 2025-11-11 15:28 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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