Choco Stout 2019 - Beer Recipe - Brewer's Friend

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Choco Stout 2019

227 calories 25.9 g 330 ml
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Beer Stats
Method: All Grain
Style: Sweet Stout
Boil Time: 60 min
Batch Size: 24 liters (fermentor volume)
Pre Boil Size: 30 liters
Pre Boil Gravity: 1.059 (recipe based estimate)
Efficiency: 74% (brew house)
Source: Rowan Booth
No Chill: 30 minute extended hop boil time
Calories: 227 calories (Per 330ml)
Carbs: 25.9 g (Per 330ml)
Created: Monday April 29th 2019
1.073
1.022
6.7%
23.9
36.2
5.2
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
5.50 kg United Kingdom - Maris Otter Pale5.5 kg United Kingdom - Maris Otter Pale 38 3.75 73.3%
0.35 kg American - Chocolate0.35 kg Chocolate 29 350 4.7%
0.25 kg United Kingdom - Extra Dark Crystal 120L0.25 kg Extra Dark Crystal 120L 33 120 3.3%
0.25 kg American - Roasted Barley0.25 kg Roasted Barley 33 300 3.3%
0.15 kg German - Carafa I0.15 kg German - Carafa I 32 340 2%
0.50 kg Flaked Oats0.5 kg Flaked Oats 33 2.2 6.7%
0.50 kg Lactose (Milk Sugar)0.5 kg Lactose (Milk Sugar) 41 1 6.7%
7.50 kg / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
15 g Warrior15 g Warrior Hops Pellet 17.1 Boil 20 min 23.87 100%
15 g / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
1 g Whirlfloc Fining Mash 0 min.
5 g Wyeast - Beer Nutrient Other Mash 0 min.
 
Yeast
Danstar - Nottingham Ale Yeast
Amount:
2 Each
Cost:
Attenuation (custom):
77%
Flocculation:
High
Optimum Temp:
14 - 21 °C
Starter:
No
Fermentation Temp:
18 °C
Pitch Rate:
0.35 (M cells / ml / ° P) 149 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
 
Target Water Profile
Reverse Osmosis
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
Mash Chemistry and Brewing Water Calculator
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 3 L/kg 21
Mash volume with grains 25.6
Grain absorption losses -7
Remaining sparge water volume (equipment estimates 16.3 L) 16.6
Mash Lauter Tun losses -0.9
Volume increase from sugar/extract (early additions) 0.3
Pre boil volume (equipment estimates 29.8 L) 30
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.1
Post boil Volume 24
Going into fermentor 24
Total: 37.6  
Equipment Profile Used: System Default
 
Notes

Mashed in with 19L@70c strike for a 68c Mash
Difficult recirc during mash, grain bill on the cusp of too large for the vessel (even with rice hulls)

1.082 post mash, pre sparge

Sparged with 12L@75c

Slow Sparge noted also (expected due to above issue)

1.065 Pre Boil. Decided to only do a 30 min total boil due to not wanting too high of gravity. Also noted LOTS of grain in the boil. Have concerns of astringency now due to this.

1.073 post boil (SG) over target = 64% Efficiency

Had a PH of 5.25 during mash
PH of 5.4 after boil into cube for no chill.

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  • Public: Yup, Shared
  • Last Updated: 2019-05-01 08:38 UTC