Marshmallow Stout Beer Recipe | BIAB Imperial Stout by MEGASAILOR | Brewer's Friend

Marshmallow Stout

431 calories 41 g .5 L
Beer Stats
Method: BIAB
Style: Imperial Stout
Boil Time: 60 min
Batch Size: 20 liters (fermentor volume)
Pre Boil Size: 25 liters
Post Boil Size: 20 liters
Pre Boil Gravity: 1.073 (recipe based estimate)
Post Boil Gravity: 1.092 (recipe based estimate)
Efficiency: 81% (brew house)
Source: Mack
Calories: 431 calories (Per .5L)
Carbs: 41 g (Per .5L)
Created: Friday March 8th 2024
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Fermentables
Amount Fermentable Cost PPG °L Bill %
6 kg Barrett Burston - Ale Malt6 kg Ale Malt 36.8 2.8 79.5%
0.20 kg Gladfield - Dark Crystal Malt0.2 kg Dark Crystal Malt 35.4 96.45 2.6%
0.20 kg Gladfield - Dark Chocolate Malt0.2 kg Dark Chocolate Malt 32.7 488 2.6%
0.20 kg Gladfield - Roasted Barley0.2 kg Roasted Barley 33 488 2.6%
0.80 kg Gladfield - Big O, Malted Oats0.8 kg Big O, Malted Oats 27.5 2.28 10.6%
150 g Cane Sugar150 g Cane Sugar 46 0 2%
7.55 kg / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
40 g Charles Faram - Pride of Ringwood40 g Pride of Ringwood Hops Pellet 10.5 Boil 60 min 43.17 50%
20 g Amarillo20 g Amarillo Hops Pellet 8.6 Boil 10 min 6.41 25%
20 g Barth-Haas - Sabro20 g Sabro Hops Pellet 14 Boil 10 min 10.44 25%
80 g / 0.00
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
28 L Steeping 65 °C 68 °C 80 min
 
Other Ingredients
Amount Name Cost Type Use Time
300 g Marshmallows Flavor Boil 15 min.
14 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
3 g Gypsum Water Agt Mash 0 min.
 
Yeast
Lallemand - LALBREW® VOSS KVEIK ALE YEAST
Amount:
3 Each
Cost:
Attenuation (custom):
78%
Flocculation:
High
Optimum Temp:
25 - 40 °C
Starter:
No
Fermentation Temp:
36 °C
Pitch Rate:
0.35 (M cells / ml / ° P) 154 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 1.9 Volumes
 
Target Water Profile
Brisbane 2017
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
Mash Chemistry and Brewing Water Calculator
 
Notes

Sugar in fermentables are calculated from marshmallows added to boil.

Borrowed recipe base from Mack. Sounded delish. Stripped back a bit to experiment.

Forgot to mash out. Too drunk.

Not sure if final gravity is right yet. Will update. Was not right. Was better.

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  • Public: Yup, Shared
  • Last Updated: 2024-05-25 22:54 UTC
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