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Coffee Porter

Name: Coffee Porter
Cook time: 60 min
Total time: 60 min
Yield: 21 liters
Cuisine: Homebrewing
Ingredients: 9 kg Extra Pale Maris Otter; 400 g Wheat Malt; 400 g Chocolate Malt; 300 g Cara Gold malt; 200 g Flaked Oats; 50 g Dextrin Malt; 200 g Black Malt; 40 g Progress Hops

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Method: All Grain
Style: American Porter
Boil Time: 60 min
Batch Size: 21 liters (fermentor volume)
Pre Boil Size: 25 liters
Pre Boil Gravity: 1.078 (recipe based estimate)
Post Boil Gravity: 1.093 (recipe based estimate)
Efficiency: 60% (brew house)
Hop Utilization: 99%
Calories: 315 calories (Per 12oz)
Carbs: 39.3 g (Per 12oz)

Created: Sunday June 7th 2026

Original Gravity:

1.093

Final Gravity:

1.033

ABV (standard):

7.9%

IBU (tinseth):

20.1

EBC (ebcmorey):

84.9

Mash pH

n/a

Cost £

21.56

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Fermentables

Amount	Fermentable	Cost	PPG	EBC	Bill %
9 kg	Crisp Malting - Extra Pale Maris Otter9 kg Extra Pale Maris Otter	£ 1.58 / kg £ 14.22	37.5	3.84	85.3%
400 g	Crisp Malting - Wheat Malt400 g Wheat Malt	£ 2.08 / kg £ 0.83	37.26	3.84	3.8%
400 g	Simpsons - Chocolate Malt400 g Chocolate Malt	£ 3.17 / kg £ 1.27	31.7	1183.34	3.8%
300 g	Crisp Malting - Cara Gold malt300 g Cara Gold malt	£ 3.17 / kg £ 0.95	34	14.51	2.8%
200 g	Flaked Oats200 g Flaked Oats		33	4.37	1.9%
50 g	Crisp Malting - Dextrin Malt50 g Dextrin Malt		36.8	3.31	0.5%
200 g	Simpsons - Black Malt200 g Black Malt		34	1866.5	1.9%
10,550 g / £ 17.27

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
40 g	Progress40 g Progress Hops		Pellet	5.4	Boil	60 min	20.05	100%
40 g / £ 0.00

Show Summary View

Other Ingredients

Amount	Name	Cost	Type	Use	Time
20 g	ground coffee		Flavor	Mash	10 min.
200 ml	Espresso		Flavor	Secondary	2 days

Yeast

WHC Lab - High Voltage

Amount:	1 Each	Cost:	£ 4.29 / each £ 4.29
Attenuation (avg):	65%	Flocculation:	Low
Optimum Temp:	18 - 25 °C	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 163 B cells required

£ 4.29 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.75 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

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Brews

Public: Yup, Shared
Last Updated: 2026-06-07 22:08 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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Amount	Variety	Cost	IBU	Bill %
40 g	Progress (Pellet) 40 g Progress (Pellet) Hops		20.05	100%
40 g / £ 0.00