Dark Matter Double Black IPA - Beer Recipe - Brewer's Friend

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Dark Matter Double Black IPA

220 calories 18.6 g 330 ml
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Beer Stats
Method: All Grain
Style: Imperial IPA
Boil Time: 60 min
Batch Size: 23 liters (fermentor volume)
Pre Boil Size: 26.4 liters
Pre Boil Gravity: 1.063 (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 220 calories (Per 330ml)
Carbs: 18.6 g (Per 330ml)
Created: Friday October 23rd 2015
1.072
1.012
7.9%
71.4
26.3
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
5.20 kg United Kingdom - Pale 2-Row5.2 kg Pale 2-Row 38 2.5 74.3%
0.75 kg German - Vienna0.75 kg Vienna 37 4 10.7%
0.35 kg German - De-Husked Caraf III0.35 kg De-Husked Caraf III 32 470 5%
0.70 kg Corn Sugar - Dextrose0.7 kg Corn Sugar - Dextrose 46 0.5 10%
7 kg / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
5 g Simcoe5 g Simcoe Hops Pellet 12.7 First Wort 0 min 3.79 1.8%
30 g Centennial30 g Centennial Hops Pellet 10 Boil 8 min 8.91 10.7%
30 g Columbus30 g Columbus Hops Pellet 15 Boil 8 min 13.36 10.7%
30 g Simcoe30 g Simcoe Hops Pellet 12.7 Boil 8 min 11.31 10.7%
25 g Simcoe25 g Simcoe Hops Pellet 12.7 Whirlpool at 80 °C 20 min 13.81 8.9%
25 g Centennial25 g Centennial Hops Pellet 10 Whirlpool at 80 °C 20 min 10.87 8.9%
25 g Amarillo25 g Amarillo Hops Pellet 8.6 Whirlpool at 80 °C 20 min 9.35 8.9%
20 g Simcoe20 g Simcoe Hops Pellet 12.7 Dry Hop 3 days 7.1%
20 g Columbus20 g Columbus Hops Pellet 15 Dry Hop 3 days 7.1%
20 g Centennial20 g Centennial Hops Pellet 10 Dry Hop 3 days 7.1%
10 g Amarillo10 g Amarillo Hops Pellet 8.6 Dry Hop 3 days 3.6%
20 g Galaxy20 g Galaxy Hops Pellet 14.25 Dry Hop 3 days 7.1%
20 g Nelson Sauvin20 g Nelson Sauvin Hops Pellet 12.5 Dry Hop 3 days 7.1%
280 g / $ 0.00
 
Yeast
Fermentis - Safale - American Ale Yeast US-05
Amount:
1 Each
Cost:
Attenuation (avg):
81%
Flocculation:
Medium
Optimum Temp:
12 - 25 °C
Starter:
No
Fermentation Temp:
20 °C
Pitch Rate:
1.25 (M cells / ml / ° P) 504 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
 
Target Water Profile
Black IPA
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
90 7 45 100 75 110
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
22 L Infusion -- 65 °C 60 min
10 L Fly Sparge -- 78 °C 30 min
Starting Mash Thickness: 3.1 L/kg
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 3.1 L/kg 19.5
Mash volume with grains 23.7
Grain absorption losses -6.3
Remaining sparge water volume (equipment estimates 16.8 L) 13.6
Mash Lauter Tun losses -0.9
Volume increase from sugar/extract (early additions) 0.4
Pre boil volume (equipment estimates 29.6 L) 26.4
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.5
Post boil Volume 23.4
Hops absorption losses (whirlpool, hop stand) -0.4
Going into fermentor 23
Total: 33.2  
Equipment Profile Used: System Default
 
Notes

Collected 24L wort. Last runnings were 8 Brix. Pre-boil wort was 14.2 Brix. Forgot Dextose! May have shocked some of the yeast by pouring some beer into hot dextrose. Ended up missing 1075 target by diluting to 1072.

Finished dry in the end, down to 1010 after 2 weeks.

Caustic bitterness. Needs balancing with some crystal and total hopping rates reined in. Came through very American, with the dry hop lost a bit. Perhaps go steadier on the hop stand. I think the utilisation must have been higher than 10%

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  • Last Updated: 2016-04-08 08:02 UTC