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ISLBS Decadent

Method: All Grain
Style: No Profile Selected
Boil Time: 60 min
Batch Size: 253 gallons (fermentor volume)
Pre Boil Size: 273 gallons
Post Boil Size: 253 gallons
Pre Boil Gravity: 1.111 (recipe based estimate)
Post Boil Gravity: 1.120 (recipe based estimate)
Efficiency: 71% (brew house)
Calories: 406 calories (Per 12oz)
Carbs: 46.3 g (Per 12oz)

Created: Thursday November 20th 2025

Original Gravity:

1.120

Final Gravity:

1.037

ABV (standard):

10.9%

IBU (tinseth):

19.9

SRM (morey):

50.0

Mash pH

5.5

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
605 lb	United Kingdom - Maris Otter Pale605 lb Maris Otter Pale	38	3.75	52.3%
200 lb	Flaked Oats200 lb Flaked Oats	33	2.2	17.3%
55 lb	German - Chocolate Rye55 lb Chocolate Rye	31	240	4.8%
55 lb	Simpsons - Chocolate Malt55 lb Chocolate Malt	31.7	444	4.8%
55 lb	Crisp Malting - Pale Chocolate55 lb Pale Chocolate	32.7	220	4.8%
27.50 lb	Weyermann - Carafa III27.5 lb Carafa III	32	525	2.4%
110 lb	Crisp Malting - Dark Munich110 lb Dark Munich	36.3	19	9.5%
50 lb	Corn Sugar - Dextrose50 lb Corn Sugar - Dextrose	42	0.5	4.3%
1,157.50 lbs / $ 0.00

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
2 lb	Columbus2 lb Columbus Hops		Pellet	13.4	Boil	90 min	19.92	100%
2 lbs / $ 0.00

Show Summary View

Amount	Variety	Cost	IBU	Bill %
2 lb	Columbus (Pellet)		19.92	100%
2 lbs / $ 0.00

Yeast

Fermentis - Safale - American Ale Yeast US-05

Amount:	1 Each	Cost:
Attenuation (custom):	67%	Flocculation:	Medium
Optimum Temp:	54 - 77 °F	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 9406 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 0 Volumes

Target Water Profile

Chicago - North

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: 2025-12-11 15:14 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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