STOUT Beer Recipe | BIAB Oatmeal Stout by javiermartin74 | Brewer's Friend
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STOUT

178 calories 18.1 g 0.33 L
Beer Stats
Method: BIAB
Style: Oatmeal Stout
Boil Time: 60 min
Batch Size: 20 liters (fermentor volume)
Pre Boil Size: 25.15 liters
Post Boil Size: 21 liters
Pre Boil Gravity: 1.048 (recipe based estimate)
Post Boil Gravity: 1.058 (recipe based estimate)
Efficiency: 70% (brew house)
Source: javiermartin74
Hop Utilization: 92%
Calories: 178 calories (Per 0.33L)
Carbs: 18.1 g (Per 0.33L)
Created: Monday March 30th 2026
1.058
1.014
5.7%
34.5
98.5
5.5
19.81
 
Fermentables
Amount Fermentable Cost PPG EBC Bill %
3.80 kg Simpsons - Extra Pale Ale Malt3.8 kg Extra Pale Ale Malt 2.28 € / kg
8.66 €
35.82 4.37 67.9%
0.40 kg Simpsons - Crystal T500.4 kg Crystal T50 3.84 € / kg
1.54 €
34 131.93 7.1%
0.45 kg Castle Malting - Château Chocolat0.45 kg Château Chocolat 3.40 € / kg
1.53 €
38 1301.03 8%
0.45 kg Castle Malting - Château Roasted Barley0.45 kg Château Roasted Barley 3.76 € / kg
1.69 €
30 1151.32 8%
0.50 kg Castle Malting - Raw Oats0.5 kg Raw Oats 1.96 € / kg
0.98 €
34 5.17 8.9%
5.60 kg / 14.40 €
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
25 g Target25 g Target Hops 0.06 € / g
1.50 €
Pellet 11.5 Boil 60 min 31.4 83.3%
5 g Target5 g Target Hops 0.06 € / g
0.30 €
Pellet 11.5 Boil 15 min 3.12 16.7%
30 g / 1.80 €
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
25 L Infusion 71 °C 67 °C 60 min
5 L Fly Sparge 78 °C 78 °C 10 min
 
Other Ingredients
Amount Name Cost Type Use Time
4.50 g Chalk 20.00 € / kg
0.09 €
Water Agt Mash 1 hr.
5.50 g Calcium Chloride (dihydrate) 16.00 € / kg
0.09 €
Water Agt Mash 1 hr.
2.50 g Epsom Salt 20.00 € / kg
0.05 €
Water Agt Mash 1 hr.
1 g Gypsum 16.50 € / kg
0.02 €
Water Agt Mash 1 hr.
4 g Baking Soda 3.50 € / kg
0.01 €
Water Agt Mash 1 hr.
2.02 ml Phosphoric acid 24.00 € / L
0.05 €
Water Agt Mash 1 hr.
0.50 g Salt Water Agt Mash 1 hr.
0.31 €
 
Yeast
Fermentis - Safale - English Ale Yeast S-04
Amount:
11 Grams
Cost:
0.30 € / g
3.30 €
Attenuation (avg):
75%
Flocculation:
High
Optimum Temp:
12 - 25 °C
Starter:
No
Fermentation Temp:
18 °C
Pitch Rate:
0.35 (M cells / ml / ° P) 100 B cells required
3.30 € Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       Amount: 0.45 bar       Temp: 4 °C       CO2 Level: 2 Volumes
 
Target Water Profile
Agua corregida para STOUT
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
90 10 40 100 50 120
Mash Chemistry and Brewing Water Calculator
"STOUT" Oatmeal Stout beer recipe by javiermartin74. BIAB, ABV 5.74%, IBU 34.52, SRM 98.5, Fermentables: (Extra Pale Ale Malt, Crystal T50, Château Chocolat, Château Roasted Barley, Raw Oats) Hops: (Target) Other: (Chalk, Calcium Chloride (dihydrate), Epsom Salt, Gypsum, Baking Soda, Phosphoric acid, Salt)
Recipe Picture
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  • Public: Yup, Shared
  • Last Updated: 2026-03-31 22:00 UTC
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