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Graham Porter

Method: All Grain
Style: English Porter
Boil Time: 60 min
Batch Size: 5.25 gallons (fermentor volume)
Pre Boil Size: 6.5 gallons
Post Boil Size: 5.5 gallons
Pre Boil Gravity: 1.043 (recipe based estimate)
Post Boil Gravity: 1.052 (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 173 calories (Per 12oz)
Carbs: 19.3 g (Per 12oz)

Created: Monday November 30th 2020

Original Gravity:

1.052

Final Gravity:

1.015

ABV (standard):

4.8%

IBU (tinseth):

22.9

SRM (morey):

23.8

Mash pH

5.6

Cost $

32.93

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Fermentables

Amount	Fermentable	Cost	PPG	°L	Bill %
8 lb	Simpsons - Golden Promise8 lb Golden Promise	$ 1.60 / lb $ 12.80	32.2	2.5	69%
2 lb	Mecca Grade - Opal 222 lb Opal 22	$ 3.49 / lb $ 6.98	35.9	15.3	17.2%
0.50 lb	United Kingdom - Brown0.5 lb Brown		32	65	4.3%
0.50 lb	Rahr - White Wheat0.5 lb White Wheat	$ 1.61 / lb $ 0.81	39.1	3.35	4.3%
0.10 lb	Lactose (Milk Sugar)0.1 lb Lactose (Milk Sugar) - (late boil kettle addition)		41	1	0.9%
0.50 lb	United Kingdom - Chocolate0.5 lb Chocolate		34	425	4.3%
11.60 lbs / $ 20.59

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
0.35 oz	Magnum0.35 oz Magnum Hops	$ 16.00 / lb $ 0.35	Pellet	15	Boil	60 min	20.22	63.6%
0.20 oz	Willamette0.2 oz Willamette Hops		Pellet	4.5	Boil	30 min	2.66	36.4%
0.55 oz / $ 0.35

Show Summary View

Amount	Variety	Cost	IBU	Bill %
0.35 oz	Magnum (Pellet)	$ 16.00 / lb $ 0.35	20.22	63.6%
0.20 oz	Willamette (Pellet)		2.66	36.4%
0.55 oz / $ 0.35

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
8 gal	Batch sparge	Strike	166 °F	152 °F	60 min
Starting Mash Thickness: 1.5 qt/lb Starting Grain Temp: 45 °F

Other Ingredients

Amount	Name	Type	Use
2 g	Calcium Chloride (anhydrous)	Water Agt	Mash
11 g	Gypsum	Water Agt	Mash
3 g	Epsom Salt	Water Agt	Mash
6 g	Baking Soda	Water Agt	Mash
1 ml	Lactic acid	Water Agt	Mash

Yeast

Imperial Yeast - A10 Darkness

Amount:	1 Each	Cost:	$ 11.99 / each $ 11.99
Attenuation (avg):	71%	Flocculation:	Medium
Optimum Temp:	62 - 72 °F	Starter:	Yes
Fermentation Temp:	67 °F	Pitch Rate:	0.35 (M cells / ml / ° P) 89 B cells required

$ 11.99 Yeast Pitch Rate and Starter Calculator

Priming

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

248

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Brews

Public: Yup, Shared
Last Updated: 2022-02-18 15:05 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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