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Tropical Blackout (Stout)

Method: All Grain
Style: Tropical Stout
Boil Time: 90 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 7.79 gallons
Pre Boil Gravity: 11.8 °P (recipe based estimate)
Post Boil Gravity: 17.2 °P (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 236 calories (Per 12oz)
Carbs: 25.6 g (Per 12oz)

Created: Friday January 10th 2025

Original Gravity:

17.2 °P

Final Gravity:

4.9 °P

ABV (standard):

6.7%

IBU (tinseth):

33.1

SRM (morey):

34.1

Mash pH

n/a

Cost $

27.31

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Brew Log History

Target 70°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 %
10 lb	Viking - Munich Dark Malt10 lb Munich Dark Malt	$ 1.44 / lb $ 14.40	33	8.5	62.1%
0.75 lb	Briess - Caramel Malt - 120L0.75 lb Caramel Malt - 120L	$ 2.30 / lb $ 1.73	34.5	120	4.7%
0.75 lb	Briess - Organic Chocolate Malt0.75 lb Organic Chocolate Malt	$ 2.30 / lb $ 1.73	33.6	350	4.7%
0.75 lb	Briess - Caramel Munich 60L0.75 lb Caramel Munich 60L	$ 2.30 / lb $ 1.73	35.4	60	4.7%
3 lb	Briess - Pilsen Malt 2-Row3 lb Pilsen Malt 2-Row		37	1.2	18.6%
0.50 lb	Molasses0.5 lb Molasses - (late boil kettle addition)	$ 2.50 / lb $ 1.25	36	80	3.1%
0.35 lb	Rolled Oats0.35 lb Rolled Oats		33	2.2	2.2%
16.10 lbs / $ 20.83

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
2.50 oz	Hallertau Mittelfruh2.5 oz Hallertau Mittelfruh Hops	$ 15.99 / lb $ 2.50	Pellet	3.75	Boil at 215 °F	60 min	33.09	100%
2.50 oz / $ 2.50

Show Summary View

Amount	Variety	Cost	IBU	Bill %
2.50 oz	Hallertau Mittelfruh (Pellet)	$ 15.99 / lb $ 2.50	33.09	100%
2.50 oz / $ 2.50

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
6.24 gal	Strike	150 °F	150 °F	--
	Steeping	150 °F	150 °F	20 min
	Steeping	150 °F	157 °F	50 min
1.5 gal	Sparge	170 °F	200 °F	20 min
Starting Mash Thickness: 1.6 qt/lb Starting Grain Temp: 152 °F

Yeast

CellarScience - German

Amount:	1 Each	Cost:	$ 3.99 / each $ 3.99
Attenuation (avg):	75%	Flocculation:	High
Optimum Temp:	54 - 62 °F	Starter:	No
Fermentation Temp:	70 °F	Pitch Rate:	0.35 (M cells / ml / ° P) 126 B cells required

$ 3.99 Yeast Pitch Rate and Starter Calculator

Priming

Method: co2 Amount: 14.26 psi Temp: 68 °F CO₂ Level: 1.65 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

136

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Brews

Public: Yup, Shared
Last Updated: 2025-09-06 16:39 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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Tropical Blackout (Stout)

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