Draft GF Stout Mk3 - Beer Recipe - Brewer's Friend

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Draft GF Stout Mk3

157 calories 16.4 g 330 ml
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Beer Stats
Method: Partial Mash
Style: Irish Stout
Boil Time: 60 min
Batch Size: 23 liters (fermentor volume)
Pre Boil Size: 25.3 liters
Post Boil Size: 22.1 liters
Pre Boil Gravity: 1.047 (recipe based estimate)
Post Boil Gravity: 1.053 (recipe based estimate)
Efficiency: 80% (brew house)
Source: Greg Ellis
Calories: 157 calories (Per 330ml)
Carbs: 16.4 g (Per 330ml)
Created: Saturday June 13th 2020
1.051
1.013
5.1%
25.0
27.3
2.5
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
3 kg Briess - LME White Grain Sorghum3 kg LME White Grain Sorghum 34.5 3 69.8%
400 g Gladfield - Maltodextrin400 g Maltodextrin 34.5 3 9.3%
350 g American - Crystal 30L Millet Malt - Gluten Free350 g Crystal 30L Millet Malt - Gluten Free 25 30 8.1%
250 g Molasses250 g Molasses 36 80 5.8%
300 g AU - Roasted Buckwheat300 g Roasted Buckwheat 27 500 7%
4,300 g / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
20 g Fuggles20 g Fuggles Hops Pellet 4.5 Boil 60 min 10.23 66.7%
10 g Chinook10 g Chinook Hops Pellet 13 Boil 60 min 14.78 33.3%
30 g / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
5 g Whirlfloc Water Agt Boil 5 min.
4 ml Modiferm Other Mash 2 hr.
 
Yeast
Fermentis - Safale - American Ale Yeast US-05
Amount:
11.50 Grams
Cost:
Attenuation (avg):
81%
Flocculation:
Medium
Optimum Temp:
12 - 25 °C
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 102 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.25 Volumes
 
Target Water Profile
Dublin (Dry Stout)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
110 4 12 19 53 280
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
2 L Gelatinisation Boil Temperature 20 °C 100 °C 30 min
Cereal Mash Steeping 63 °C 63 °C 120 min
26.5 L Sparge 63 °C 65 °C --
Quick Water Requirements
Water Liters
Heat water added to kettle (equipment estimates 25.5 L) 22.8
Mash volume with grains (equipment estimates 25.5 L) 23.1
Grain absorption losses (steeping) -0.4
Mash Lauter Tun losses -0.9
Volume increase from sugar/extract (early additions) 2.8
Pre boil volume (equipment estimates 28 L) 25.3
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.2
Post boil volume 22.1
Top off amount 0.9
Going into fermentor 23
WARNING: Kettle losses > 2% detected which throw off OG calculation for extract/partial mash recipes in batch target 'fermentor' mode. Solution: Reduce kettle losses, misc losses and hops absorption in equipment profile, OR set batch target to 'kettle' and do a full wort boil. See batch target FAQ.  
Total: 23.7  
Equipment Profile Used: System Default
 
Notes

Gelatinisation boil conducted with 2L water; topped up to 2L after boil. Cereal mash with Modiferm then conducted for 2 hours. Minerals added and pH adjusted as required for pH 5.5

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  • Last Updated: 2020-06-16 08:14 UTC