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Chocolate Oat Porter

Method: All Grain
Style: American Porter
Boil Time: 90 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 7.5 gallons
Post Boil Size: 6 gallons
Pre Boil Gravity: 1.046 (recipe based estimate)
Post Boil Gravity: 1.057 (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 189 calories (Per 12oz)
Carbs: 20.8 g (Per 12oz)

Created: Thursday December 17th 2020

Ygritte's Snowy Porter- v2

by ragingmoon

OG: 1.055 FG: 1.011 ABV: 5.7% IBU: 34

4Gs Chocolate Vanilla Porter

by 4Gs Brewing

OG: 1.057 FG: 1.016 ABV: 5.4% IBU: 29

Cream Stout (Sam Adams clone)

by ChadFryman

OG: 1.069 FG: 1.025 ABV: 5.9% IBU: 34

Original Gravity:

1.057

Final Gravity:

1.016

ABV (standard):

5.4%

IBU (tinseth):

31.8

SRM (daniels):

34.7

Mash pH

5.6

Cost $

36.90

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Fermentables

Amount	Fermentable	Cost	PPG	°L	Bill %
9 lb	United Kingdom - Maris Otter Pale9 lb Maris Otter Pale	$ 2.19 / lb $ 19.71	38	3.75	73.1%
1 lb	Flaked Oats1 lb Flaked Oats	$ 2.29 / lb $ 2.29	33	2.2	8.1%
12 oz	American - Caramel / Crystal 80L12 oz Caramel / Crystal 80L	$ 2.29 / lb $ 1.72	33	80	6.1%
11 oz	Briess - Dark Chocolate Malt11 oz Dark Chocolate Malt	$ 2.39 / lb $ 1.64	33	420	5.6%
8 oz	Proximity - Pale Chocolate8 oz Pale Chocolate	$ 2.29 / lb $ 1.15	32	300	4.1%
6 oz	American - Black Malt6 oz Black Malt	$ 2.39 / lb $ 0.90	28	500	3%
197 oz / $ 27.40

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
0.75 oz	Northern Brewer0.75 oz Northern Brewer Hops	$ 2.29 / oz $ 1.72	Pellet	7.8	Boil	60 min	21.01	40.5%
1.10 oz	Willamette1.1 oz Willamette Hops	$ 2.99 / oz $ 3.29	Pellet	4.5	Boil	20 min	10.77	59.5%
1.85 oz / $ 5.01

Show Summary View

Amount	Variety	Cost	IBU	Bill %
0.75 oz	Northern Brewer (Pellet)	$ 2.29 / oz $ 1.72	21.01	40.5%
1.10 oz	Willamette (Pellet)	$ 2.99 / oz $ 3.29	10.77	59.5%
1.85 oz / $ 5.01

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
4.62 gal	Single Infusion Mash - 60 Min. Done in Igloo Cooler.	Infusion	163 °F	152 °F	60 min
3 gal	Fly Sparge until pre-boil gravity and volume is pretty correct.	Sparge	--	168 °F	--
Starting Mash Thickness: 1.5 qt/lb Starting Grain Temp: 70 °F

Other Ingredients

Amount	Name	Cost	Type	Use	Time
2 oz	Cocoa powder		Flavor	Boil	10 min.
1 each	Whirlfloc		Fining	Boil	10 min.

Yeast

Danstar - London ESB Yeast

Amount:	1 Each	Cost:	$ 4.49 / each $ 4.49
Attenuation (avg):	70%	Flocculation:	Low
Optimum Temp:	65 - 72 °F	Starter:	No
Fermentation Temp:	68 °F	Pitch Rate:	0.35 (M cells / ml / ° P) 102 B cells required

$ 4.49 Yeast Pitch Rate and Starter Calculator

Priming

Method: co2 CO₂ Level: 2.75 Volumes

Target Water Profile

Buffalo, NY

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
36	10	10	16	0	161.5
First run though, not doing much with water.
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

237

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Brews

Public: Yup, Shared
Last Updated: 2020-12-17 16:57 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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