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Space Force Imperial Oatmeal Stout

Method: BIAB
Style: American Porter
Boil Time: 30 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 8 gallons
Post Boil Size: 5.5 gallons
Pre Boil Gravity: 1.057 (recipe based estimate)
Post Boil Gravity: 1.082 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Davd Essig
Calories: 273 calories (Per 12oz)
Carbs: 28.4 g (Per 12oz)

Created: Thursday November 28th 2024

Original Gravity:

1.082

Final Gravity:

1.021

ABV (standard):

8.1%

IBU (tinseth):

88.3

SRM (morey):

50.0

Mash pH

5.3

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
12 lb	Carolina Malt House - Vienna Malt (two-row)12 lb Vienna Malt (two-row)	36	3.4	64.7%
2 lb	Flaked Oats2 lb Flaked Oats	33	2.2	10.8%
1.60 lb	Finland - Chocolate Malt1.6 lb Chocolate Malt	31	338	8.6%
1.60 lb	Caramel / Crystal 60L1.6 lb Caramel / Crystal 60L	34	60	8.6%
1 lb	American - Roasted Barley1 lb Roasted Barley	33	300	5.4%
5.70 oz	German - Carafa II5.7 oz Carafa II	32	425	1.9%
18.56 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
2 oz	Magnum2 oz Magnum Hops	Pellet	15	Boil	30 min	75.1	50%
2 oz	Fuggles2 oz Fuggles Hops	Leaf/Whole	4.5	Boil	15 min	13.23	50%
4 oz / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
2 oz	Magnum (Pellet)	75.1	50%
2 oz	Fuggles (Leaf/Whole)	13.23	50%
4 oz / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
8 gal		Infusion	154 °F	154 °F	60 min

Other Ingredients

Amount	Name	Type	Use	Time
5 g	Calcium Chloride (anhydrous)	Water Agt	Mash	1 hr.
1 g	Epsom Salt	Water Agt	Mash	1 hr.
2 g	Gypsum	Water Agt	Mash	1 hr.
6 g	Baking Soda	Water Agt	Mash	1 hr.
4 ml	Lactic acid	Water Agt	Mash	1 hr.

Yeast

Fermentis - Safale - English Ale Yeast S-04

Amount:	23 Grams	Cost:
Attenuation (avg):	75%	Flocculation:	High
Optimum Temp:	54 - 77 °F	Starter:	No
Fermentation Temp:	65 °F	Pitch Rate:	0.35 (M cells / ml / ° P) 144 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.75 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

Views

Brews

Public: Yup, Shared
Last Updated: 2024-11-28 21:40 UTC

System Default

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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