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Porter #4 - Prost Porter

Method: BIAB
Style: Brown Porter
Boil Time: 90 min
Batch Size: 10.5 gallons (ending kettle volume)
Pre Boil Size: 11.35 gallons
Pre Boil Gravity: 1.046 (recipe based estimate)
Efficiency: 85% (ending kettle)
Source: Badbadmojo
Calories: 163 calories (Per 12oz)
Carbs: 14.4 g (Per 12oz)

Created: Wednesday September 15th 2021

Original Gravity:

1.050

Final Gravity:

1.009

ABV (standard):

5.4%

IBU (tinseth):

18.7

SRM (morey):

22.5

Mash pH

5.3

Cost $

31.00

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Fermentables

Amount	Fermentable	Cost	PPG	°L	Bill %
13.50 lb	Canadian - Pale 2-Row13.5 lb Pale 2-Row		36	1.75	78.3%
1 lb	American - Vienna1 lb Vienna		35	4	5.8%
12 oz	Proximity - Pale Chocolate12 oz Pale Chocolate		32	300	4.3%
8 oz	American - Caramel / Crystal 120L8 oz Caramel / Crystal 120L		33	120	2.9%
8 oz	American - Caramel / Crystal 60L8 oz Caramel / Crystal 60L		34	60	2.9%
8 oz	Munich - Light 10L8 oz Munich - Light 10L	$ 2.00 / oz $ 16.00	33	10	2.9%
4 oz	American - Blackprinz4 oz Blackprinz		36	500	1.4%
4 oz	American - Roasted Barley4 oz Roasted Barley		33	300	1.4%
276 oz / $ 16.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
24 g	Perle24 g Perle Hops	Pellet	4.3	Boil	60 min	6.84	33.3%
24 g	East Kent Goldings24 g East Kent Goldings Hops	Pellet	4.2	Boil	60 min	6.68	33.3%
12 g	Perle12 g Perle Hops	Pellet	4.3	Boil	30 min	2.63	16.7%
12 g	East Kent Goldings12 g East Kent Goldings Hops	Pellet	4.2	Boil	30 min	2.57	16.7%
72 g / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
36 g	Perle (Pellet) 36 g Perle (Pellet) Hops	9.47	50%
36 g	East Kent Goldings (Pellet) 36 g East Kent Goldings (Pellet) Hops	9.25	50%
72 g / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
12.5 gal	12.5gal strike	Strike	50 °F	157 °F	--
	Strike@157	Infusion	157 °F	152 °F	60 min
2 gal	until SG 1.010	Fly Sparge	175 °F	170 °F	60 min

Other Ingredients

Amount	Name	Type	Use	Time
2 g	Irish Moss	Fining	Boil	10 min.
5 g	Gypsum	Water Agt	Mash	--
5 g	Calcium Chloride (anhydrous)	Water Agt	Mash	--
0.50 tsp	Lactic acid	Water Agt	Mash	--

Yeast

Fermentis - Safale - American Ale Yeast US-05

Amount:	1 Each	Cost:	$ 8.00 / each $ 8.00
Attenuation (avg):	81%	Flocculation:	Medium
Optimum Temp:	54 - 77 °F	Starter:	No
Fermentation Temp:	64 °F	Pitch Rate:	0.5 (M cells / ml / ° P) 246 B cells required

Fermentis - Safale - English Ale Yeast S-04

Amount:	1 Each	Cost:	$ 7.00 / each $ 7.00
Attenuation (avg):	75%	Flocculation:	High
Optimum Temp:	54 - 77 °F	Starter:	No
Fermentation Temp:	64 °F	Pitch Rate:	0.5 (M cells / ml / ° P) 246 B cells required

$ 15.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: co2 Amount: 13 psi Temp: 34 °F CO₂ Level: 2.2 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

238

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Brews

Public: Yup, Shared
Last Updated: 2021-09-18 17:29 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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