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Chocolate Porter

Method: BIAB
Style: American Porter
Boil Time: 60 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 6.53 gallons
Post Boil Size: 5.5 gallons
Pre Boil Gravity: 1.049 (recipe based estimate)
Post Boil Gravity: 1.064 (recipe based estimate)
Efficiency: 65% (brew house)
Source: Matt Leidich
Hop Utilization: 98%
Calories: 212 calories (Per 12oz)
Carbs: 21.9 g (Per 12oz)

Created: Wednesday October 4th 2023

Original Gravity:

1.064

Final Gravity:

1.016

ABV (standard):

6.2%

IBU (tinseth):

27.1

SRM (morey):

30.2

Mash pH

5.4

Cost $

43.67

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Fermentation History

Target 65°F
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Carbs: {{ stats.carbs | number:1 }} g / 12oz

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Device Filter
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Fermentables

Amount	Fermentable	Cost	PPG	°L	Bill %
9 lb	Briess - Brewers Malt 2-Row9 lb Brewers Malt 2-Row	$ 1.09 / lb $ 9.81	37	1.8	62.4%
1.80 lb	Briess - Caramel Munich 60L1.8 lb Caramel Munich 60L	$ 2.39 / lb $ 4.30	35.4	60	12.5%
14 oz	Weyermann - Melanoidin14 oz Melanoidin	$ 2.92 / lb $ 2.56	34.5	27	6.1%
6 oz	Avangard - Wheat6 oz Wheat	$ 2.19 / lb $ 0.82	38.2	2	2.6%
1 lb	Briess - Brewers Oat Flakes / Flaked oats1 lb Brewers Oat Flakes / Flaked oats	$ 3.99 / lb $ 3.99	32.2	2.5	6.9%
10 oz	American - Chocolate10 oz Chocolate	$ 2.50 / lb $ 1.56	29	350	4.3%
2.50 oz	The Swaen - Blackswaen Black W2.5 oz Blackswaen Black W	$ 2.40 / lb $ 0.38	36	400	1.1%
0.60 lb	Brown Sugar0.6 lb Brown Sugar - (late boil kettle addition)		45	15	4.2%
14.43 lbs / $ 23.42

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
1 oz	Fuggles1 oz Fuggles Hops	$ 2.45 / oz $ 2.45	Pellet	4.5	Boil	60 min	15.31	50%
1 oz	Willamette1 oz Willamette Hops	$ 2.89 / oz $ 2.89	Pellet	4.5	Boil	30 min	11.76	50%
2 oz / $ 5.34

Show Summary View

Amount	Variety	Cost	IBU	Bill %
1 oz	Fuggles (Pellet)	$ 2.45 / oz $ 2.45	15.31	50%
1 oz	Willamette (Pellet)	$ 2.89 / oz $ 2.89	11.76	50%
2 oz / $ 5.34

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
7.64 gal		Strike	154 °F	152 °F	60 min

Other Ingredients

Amount	Name	Cost	Type	Use	Time
5 g	Baking Soda		Water Agt	Mash	1 hr.
3.50 g	Calcium Chloride (dihydrate)		Water Agt	Mash	1 hr.
6.50 g	Chalk		Water Agt	Mash	1 hr.
2.60 g	Gypsum		Water Agt	Mash	1 hr.
9.50 g	Lactic acid		Water Agt	Mash	1 hr.
6 oz	Cocao Nibs	$ 7.79 / lb $ 2.92	Flavor	Secondary	14 days
2 each	Vanilla Bean		Spice	Secondary	14 days
$ 2.92

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:	No
Fermentation Temp:	65 °F	Pitch Rate:	0.35 (M cells / ml / ° P) 114 B cells required

$ 11.99 Yeast Pitch Rate and Starter Calculator

Priming

Method: co2 Amount: 13.86 psi Temp: 38 °F CO₂ Level: 2.75 Volumes

Target Water Profile

London (Porter, dark ales)

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
108.1	0	38.1	55.4	50.5	265
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

519

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Brews

Public: Yup, Shared
Last Updated: 2023-10-06 17:15 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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View Recipe

Chocolate Porter

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