Potential PH bugs Beer Recipe | All Grain Imperial Stout | Brewer's Friend
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Potential PH bugs

285 calories 28.5 g 330 ml
Beer Stats
Method: All Grain
Style: Imperial Stout
Boil Time: 60 min
Batch Size: 21 liters (fermentor volume)
Pre Boil Size: 33 liters
Pre Boil Gravity: 1.058 (recipe based estimate)
Post Boil Gravity: 1.092 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Matt Gilbert
Calories: 285 calories (Per 330ml)
Carbs: 28.5 g (Per 330ml)
Created: Monday March 4th 2024
1.092
1.022
9.2%
68.6
27.3
5.3
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
5.30 kg Gladfield - Munich Malt5.3 kg Munich Malt 36.8 7.87 56.9%
0.81 kg Gladfield - Flaked Barley (harraway's)0.81 kg Flaked Barley (harraway's) 33.1 1.68 8.7%
700 g Weyermann - Caramunich Type 2700 g Caramunich Type 2 34 45 7.5%
1 kg Gladfield - Peat Smoked (heavy)1 kg Peat Smoked (heavy) 36.3 2.18 10.7%
1.50 kg United Kingdom - Brown1.5 kg Brown 32 65 16.1%
9.31 kg / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
40.44 g Yakima Chief Hops - Columbus40.44 g Columbus Hops Leaf/Whole 15 Boil 60 min 61.79 52.2%
13.87 g Willamette13.87 g Willamette Hops Pellet 5.7 Boil 30 min 6.81 17.9%
23.11 g Willamette23.11 g Willamette Hops Pellet 3.7 Boil at 100 °C 0 min 29.9%
77.42 g / 0.00
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
28.9 L Mash in Infusion 67 °C 67 °C 180 min
Starting Mash Thickness: 5 L/kg
 
Other Ingredients
Amount Name Cost Type Use Time
2.31 ml Lactic acid Water Agt Mash 1 hr.
 
Yeast
Fermentis - Safale - English Ale Yeast S-04
Amount:
1 Liters
Cost:
Attenuation (avg):
75%
Flocculation:
High
Optimum Temp:
12 - 25 °C
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 162 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 1.9 Volumes
 
Target Water Profile
London (Porter, dark ales)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
100 5 35 60 50 265
Mash Chemistry and Brewing Water Calculator
 
Notes

Yeast is about 1L trub (washed) from the last beer (Black IPA).

Recipe Picture
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  • Public: Yup, Shared
  • Last Updated: 2024-04-18 10:51 UTC
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