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Presumptuous Porter

Method: All Grain
Style: Robust Porter
Boil Time: 90 min
Batch Size: 50 liters (fermentor volume)
Pre Boil Size: 64 liters
Post Boil Size: 55 liters
Pre Boil Gravity: 1.066 (recipe based estimate)
Post Boil Gravity: 1.077 (recipe based estimate)
Efficiency: 80% (brew house)
Calories: 237 calories (Per 330ml)
Carbs: 22.9 g (Per 330ml)

Created: Saturday August 15th 2020

Original Gravity:

1.077

Final Gravity:

1.017

ABV (standard):

7.9%

IBU (tinseth):

71.3

SRM (morey):

50.0

Mash pH

5.3

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
10.79 kg	US - Pale 2-Row10.79 kg Pale 2-Row	37	1.8	65.1%
1.84 kg	American - Caramel / Crystal 80L1.84 kg Caramel / Crystal 80L	33	80	11.1%
2.11 kg	United Kingdom - Black Patent2.11 kg Black Patent	27	525	12.7%
1.84 kg	United Kingdom - Brown1.84 kg Brown	32	65	11.1%
16.58 kg / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
80 g	Magnum80 g Magnum Hops	Pellet	15	Boil	90 min	56.39	38.1%
65 g	East Kent Goldings65 g East Kent Goldings Hops	Pellet	5	Boil	75 min	14.92	31%
65 g	East Kent Goldings65 g East Kent Goldings Hops	Pellet	5	Boil	0 min		31%
210 g / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
80 g	Magnum (Pellet) 80 g Magnum (Pellet) Hops	56.39	38.1%
130 g	East Kent Goldings (Pellet) 130 g East Kent Goldings (Pellet) Hops	14.92	62%
210 g / $ 0.00

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
44.8 L	Strike	74 °C	67 °C	60 min
32 L	Batch Sparge	67 °C	80 °C	60 min
Starting Mash Thickness: 2.7 L/kg Starting Grain Temp: 23 °C

Yeast

Danstar - Nottingham Ale Yeast

Amount:	2.63 Each	Cost:
Attenuation (avg):	77%	Flocculation:	High
Optimum Temp:	14 - 21 °C	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 326 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: dme Amount: 305.4 g Temp: 20 °C 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

315

Views

Brews

Public: Yup, Shared
Last Updated: 2020-08-18 13:49 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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