D20 Dry Irish Stout Beer Recipe | All Grain Irish Stout | Brewer's Friend
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D20 Dry Irish Stout

145 calories 15 g 12 oz
Beer Stats
Method: All Grain
Style: Irish Stout
Boil Time: 60 min
Batch Size: 12 gallons (fermentor volume)
Pre Boil Size: 13.9 gallons
Post Boil Size: 12 gallons
Pre Boil Gravity: 1.035 (recipe based estimate)
Post Boil Gravity: 1.044 (recipe based estimate)
Efficiency: 90% (brew house)
Hop Utilization: 99%
Calories: 148.1 (Per 12oz)
Carbs: 15.2 g (Per 12oz)
Created: Monday February 28th 2022
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D20 Dry Irish Stout

by crawmcgraw

OG: 1.044 FG: 1.011 ABV: 4.4% IBU: 42

1.044
1.011
4.4%
41.7
31.1
5.5
n/a
 
Brew Log History
38°FTemp
Target 66°F
1.011Gravity
OG: 1.045
Attenuation: 74.91%
4.5%ABV
Calories: 148.1 / 12oz
Carbs: 15.2 g / 12oz
15Days
Readings: 0

Feb 27, 2022 to Mar 14, 2022

Last Updated: 3 years ago from Brewlog
Week 1
Mash Complete

 
n/a °F   
 
1.035   
 
5.4
Week 1
Pre-Boil Gravity

 
n/a °F   
 
1.035   
 
n/a
Week 1
Boil Complete

 
n/a °F   
 
1.045   
 
n/a
Week 1
Brew Day Complete

 
72 °F   
 
1.045   
 
n/a
Week 1
Other

Pitch yeast slightly higher temp than wanted, desired 64 degrees pitch control.

 
67 °F   
 
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Week 1
Other

 
71 °F   
 
0.000   
 
n/a
Week 1
Diacetyl Rest

Diacetyl rest

 
71 °F   
 
0.000   
 
n/a
Week 1
Other

 
71 °F   
 
0.000   
 
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Week 1
Other

 
71 °F   
 
0.000   
 
n/a
Week 1
Other

 
71 °F   
 
0.000   
 
n/a
Week 1
Fermentation Complete

 
71 °F   
 
1.011   
 
n/a
Week 1
Other

 
71 °F   
 
0.000   
 
n/a
Week 2
Other

 
71 °F   
 
0.000   
 
n/a
Week 2
Other

 
71 °F   
 
0.000   
 
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Week 2
Other

Begin cold crash

 
70 °F   
 
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Week 2
Other

At cold crash temp. Let sit until I get CO2 ready. blowoff hose fell out of liquid, might have some O2 in fermenter. Be careful not to jostle/shake.

 
34 °F   
 
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n/a
Week 2
Packaged

 
34 °F   
 
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Week 3
Packaged

Note: remaining batch is with friends fermenting and keg/packaging different. Original yeast strain is kegged and tapped.

 
n/a °F   
 
1.011   
 
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Week 3
Tasting Note

Very smooth, light body, little to no aroma, hint of roast on the aroma, taste of smooth roast coffee and chocolate character. nice!

 
38 °F   
 
1.011   
 
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
12 lb Simpsons - Finest Pale Ale Maris Otter12 lb Finest Pale Ale Maris Otter 37 2.6 69.6%
3.50 lb Holland & Barrett - Organic Flaked Barley3.5 lb Organic Flaked Barley 28 2.52 20.3%
1.75 lb United Kingdom - Roasted Barley1.75 lb Roasted Barley - (late mash tun addition) 29 550 10.1%
17.25 lbs / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
4 oz East Kent Goldings4 oz East Kent Goldings Hops Pellet 5.8 Boil 60 min 41.73 100%
4 oz / 0.00
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
6.51 gal Strike 164 °F 148 °F 90 min
Mashout Temperature 148 °F 168 °F --
9.68 gal Fly Sparge 168 °F 168 °F 90 min
Starting Mash Thickness: 1.5 qt/lb
Starting Grain Temp: 65 °F
 
Other Ingredients
Amount Name Cost Type Use Time
1 each Whirlfloc Water Agt Boil 15 min.
1 tsp gelatin Water Agt Kegging 0 min.
1.70 tsp Gypsum Water Agt Mash 1 hr.
1.20 tsp Salt Water Agt Mash 1 hr.
0.50 tsp Lactic acid Water Agt Mash 0 min.
 
Yeast
Wyeast - Irish Ale 1084
Amount:
3 Liters
Cost:
Attenuation (avg):
73%
Flocculation:
Medium
Optimum Temp:
62 - 72 °F
Starter:
Yes
Fermentation Temp:
66 °F
Pitch Rate:
1.0 (M cells / ml / ° P) 498 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       Amount: 9.56 psi       Temp: 40 °F       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
"D20 Dry Irish Stout" Irish Stout beer recipe by crawmcgraw. All Grain, ABV 4.39%, IBU 41.73, SRM 31.05, Fermentables: (Finest Pale Ale Maris Otter, Organic Flaked Barley, Roasted Barley) Hops: (East Kent Goldings) Other: (Whirlfloc, gelatin, Gypsum, Salt, Lactic acid)
Recipe Picture
Last Updated and Sharing
 
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Recipe QR Code
  • Public: Yup, Shared
  • Last Updated: 2022-04-19 21:43 UTC
  • Snapshot Created: 2022-02-28 01:33 UTC
  • Link To Parent Recipe
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