Mystery Porter Beer Recipe | All Grain Oatmeal Stout | Brewer's Friend
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Mystery Porter

158 calories 17.8 g 330 ml
Beer Stats
Method: All Grain
Style: Oatmeal Stout
Boil Time: 60 min
Batch Size: 20.8 liters (fermentor volume)
Pre Boil Size: 23.32 liters
Post Boil Size: 20.8 liters
Pre Boil Gravity: 1.046 (recipe based estimate)
Post Boil Gravity: 1.051 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Michael Eickenloff
Calories: 158 calories (Per 330ml)
Carbs: 17.8 g (Per 330ml)
Created: Sunday June 23rd 2024
1.051
1.015
4.7%
42.9
37.7
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
3.50 kg Gladfield - American Ale Malt3.5 kg American Ale Malt 37.3 2.54 69.3%
0.50 kg Gladfield - Dark Chocolate Malt0.5 kg Dark Chocolate Malt 32.7 488 9.9%
0.50 kg New Zealand - Biscuit Malt0.5 kg Biscuit Malt 35 30.46 9.9%
0.25 kg New Zealand - Light Crystal Malt0.25 kg Light Crystal Malt 35.4 31.98 5%
0.30 kg Flaked Oats0.3 kg Flaked Oats 33 2.2 5.9%
5.05 kg / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
10 g Topaz10 g Topaz Hops Pellet 15.9 Boil 60 min 20.13 33.3%
10 g Topaz10 g Topaz Hops Pellet 15.9 Boil 30 min 15.47 33.3%
10 g Topaz10 g Topaz Hops Pellet 15.9 Boil 10 min 7.3 33.3%
30 g / 0.00
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
Fly Sparge 76 °C 70 °C 60 min
Starting Mash Thickness: 3.65 L/kg
Starting Grain Temp: 18 °C
 
Other Ingredients
Amount Name Cost Type Use Time
2.50 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
6 g Epsom Salt Water Agt Mash 1 hr.
6 g Gypsum Water Agt Mash 1 hr.
2 g Baking Soda Water Agt Mash 1 hr.
 
Yeast
Fermentis - Safale - English Ale Yeast S-04
Amount:
1 Each
Cost:
Attenuation (avg):
75%
Flocculation:
High
Optimum Temp:
12 - 25 °C
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 92 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       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
"Mystery Porter" Oatmeal Stout beer recipe by Michael Eickenloff. All Grain, ABV 4.72%, IBU 42.9, SRM 37.74, Fermentables: (American Ale Malt, Dark Chocolate Malt, Biscuit Malt, Light Crystal Malt, Flaked Oats) Hops: (Topaz) Other: (Calcium Chloride (dihydrate), Epsom Salt, Gypsum, Baking Soda)
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  • Public: Yup, Shared
  • Last Updated: 2024-06-23 03:19 UTC
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