* Chocolate Stout J - Beer Recipe - Brewer's Friend

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* Chocolate Stout J

189 calories 34.5 g 330 ml
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Beer Stats
Method: All Grain
Style: Irish Extra Stout
Boil Time: 60 min
Batch Size: 23 liters (fermentor volume)
Pre Boil Size: 30 liters
Pre Boil Gravity: 1.045 (recipe based estimate)
Efficiency: 72% (brew house)
Source: Dirty Wilson Brewing
Calories: 189 calories (Per 330ml)
Carbs: 34.5 g (Per 330ml)
Created: Sunday June 11th 2017
1.058
1.037
2.8%
52.2
36.5
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
4.80 kg United Kingdom - Maris Otter Pale4.8 kg Maris Otter Pale 38 3.75 79.7%
450 g United Kingdom - Crystal 60L450 g Crystal 60L 34 60 7.5%
225 g German - Carafa III225 g Carafa III 32 535 3.7%
225 g Flaked Barley225 g Flaked Barley 32 2.2 3.7%
225 g United Kingdom - Chocolate225 g Chocolate 34 425 3.7%
100 g American - Roasted Barley100 g Roasted Barley 33 300 1.7%
6,025 g / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
55 g Northdown55 g Northdown Hops Pellet 8.2 Boil 60 min 52.2 100%
55 g / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
10 g cocoa nibs Spice Boil 1 hr.
 
Yeast
Wyeast - Irish Ale 1084
Amount:
1 Each
Cost:
Attenuation (avg):
73%
Flocculation:
Medium
Optimum Temp:
17 - 22 °C
Starter:
Yes
Fermentation Temp:
19 °C
Pitch Rate:
0.35 (M cells / ml / ° P) 115 B cells required
Wyeast - British Ale 1098
Amount:
1 Each
Cost:
Attenuation (avg):
74%
Flocculation:
Med-High
Optimum Temp:
18 - 22 °C
Starter:
Yes
Fermentation Temp:
19 °C
Pitch Rate:
0.35 (M cells / ml / ° P) 115 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: dextrose       CO2 Level: 2.0 Volumes
 
Target Water Profile
Balanced Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
tap water
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
1.5 L Mash unmalted barley prior to main mash Infusion -- 50 °C 20 min
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 3.7 L/kg 22
Mash volume with grains 26
Grain absorption losses -6
Remaining sparge water volume (equipment estimates 13.9 L) 14.9
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 29 L) 30
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.3
Post boil Volume 23
Going into fermentor 23
Total: 36.9  
Equipment Profile Used: System Default
 
Notes

GOLD MEDAL @ north coast national 2017 in Stout category

Brewed 11/6/17
Mash unmalted, flaked barley at 50'c for 20mins in 1L water. (I did 1.5L but should have done less)
Mash in 14L at 76'C Maris Otter then roasted malts then finally add premashed barley flakes, check temp and add more hot liquor to get to 67'C. (i ended with 18L mash including liquor from flaked barley
= 3L/kg mash ratio. temp at 62'c at end of hour)
mash for 60min.
Drain through bazooka screen AND mash bag for good filtration.
First runnings gravity 1.076 got 10L
Heat 30L of hot liquor to 82'C
Batch sparge 20L for 10mins (got 73'C)
Drain & measure collected wort, aiming for 30L. Do second batch sparge of a few litres if more wort is required.
Preboil gravity 1.052
Bring to boil & add single addition of hops & cocoa nibs for full 60min
OG 1.058
Not much trub, very clean brew.
First day temp was at 25'c didn't cool in beer fridge, then spent 3days on cement slab dropping to around 16'c slowly over time.
gravity at 3days 1.021
put back in beer fridge at 18'c on day 3
1.018 at 6 days
Bottled on 25/6. Added 2.0vols of priming dextrose BUT it sat there for 6hrs before bottling. Didn't get any obvious yeast activity. Tasted great, very viscous mouthfeel. rich roasted malt and good balance of bitterness. Nibs seems to have added more to the bitterness than chocolatey-ness.
Not much captured co2, compared to saison prior to bottling.. seems like more malty beers (red ale, barley wine, brown ale) don't carbonate as well, or dont have as much captured co2 before priming so end up under carbonated?
1/7/17 tasted beer-amaze! 10th brew and i got a perfect batch. Beer is only 1 week bottle conditioned and 100% drinkable. Luscious mouthfeel, quite hoppy good head... perfect.



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  • Last Updated: 2019-07-13 04:55 UTC