Peanut Butter Stout Beer Recipe | BIAB American Stout by Renaud Lespérance | Brewer's Friend
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Peanut Butter Stout

309 calories 32.4 g 500 ml
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Beer Stats
Method: BIAB
Style: American Stout
Boil Time: 75 min
Batch Size: 30 liters (fermentor volume)
Pre Boil Size: 37.87 liters
Post Boil Size: 33 liters
Pre Boil Gravity: 1.057 (recipe based estimate)
Post Boil Gravity: 1.066 (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 309 calories (Per 500ml)
Carbs: 32.4 g (Per 500ml)
Created: Thursday October 9th 2025
1.066
1.017
6.4%
46.6
35.4
5.9
53.33
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Fermentables
Amount Fermentable Cost PPG °L Bill %
5 kg Bairds - Maris Otter Pale Ale5 kg Maris Otter Pale Ale $ 3.59 / kg
$ 17.95 		37.5 2.5 54.3%
1 kg Innomalt - Pale Ale Malt 2-row1 kg Pale Ale Malt 2-row $ 2.37 / kg
$ 2.37 		36.8 2.3 10.9%
1 kg Briess - Victory Malt1 kg Victory Malt $ 4.83 / kg
$ 4.83 		34.5 28 10.9%
0.50 kg Briess - Caramel Malt - 60L0.5 kg Caramel Malt - 60L $ 4.63 / kg
$ 2.32 		35.4 60 5.4%
0.50 kg Bairds - Chocolate Malt0.5 kg Chocolate Malt $ 5.61 / kg
$ 2.81 		31 500 5.4%
0.50 kg Briess - Special Roast0.5 kg Special Roast $ 4.90 / kg
$ 2.45 		33 40 5.4%
0.25 kg Bairds - Medium Caramel / Crystal 80L0.25 kg Medium Caramel / Crystal 80L $ 5.36 / kg
$ 1.34 		34 80 2.7%
0.25 kg Innomalt - Ble Rouge Malté (Red Wheat Malt)0.25 kg Ble Rouge Malté (Red Wheat Malt) $ 2.76 / kg
$ 0.69 		36.3 2 2.7%
0.20 kg Lactose (Milk Sugar)0.2 kg Lactose (Milk Sugar) $ 5.75 / kg
$ 1.15 		41 1 2.2%
9.20 kg / $ 35.90
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
25 g Admiral25 g Admiral Hops $ 54.00 / kg
$ 1.35 		Pellet 10.9 Boil 60 min 21.58 25%
25 g Admiral25 g Admiral Hops $ 54.00 / kg
$ 1.35 		Pellet 10.9 Boil 45 min 19.81 25%
25 g Yakima Valley Hops - East Kent Golding25 g East Kent Golding Hops $ 54.00 / kg
$ 1.35 		Pellet 4.4 Boil 10 min 3.16 25%
25 g Charles Faram - Celeia25 g Celeia Hops $ 63.00 / kg
$ 1.58 		Pellet 2.9 Boil 10 min 2.08 25%
100 g / $ 5.63
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
35 L 70 °C 68 °C --
10 L 75 °C 75 °C --
 
Other Ingredients
Amount Name Cost Type Use Time
10 g Baking Soda Water Agt Mash 1 hr.
2 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
7 g Chalk Water Agt Mash 1 hr.
1 g Epsom Salt Water Agt Mash 1 hr.
1.75 g Gypsum Water Agt Mash 1 hr.
4 ml Lactic acid Water Agt Mash 1 hr.
8 g Salt Water Agt Mash 1 hr.
5 g Irish Moss Fining Boil 15 min.
5 g Yeast Nutrient Fining Boil 15 min.
16 oz PB2 chocolat Flavor Secondary 15 days
 
Yeast
Fermentis - Safale - English Ale Yeast S-04
Amount:
2.36 Each
Cost:
$ 5.00 / each
$ 11.80
Attenuation (custom):
78%
Flocculation:
High
Optimum Temp:
12 - 25 °C
Starter:
No
Fermentation Temp:
18 °C
Pitch Rate:
0.35 (M cells / ml / ° P) 169 B cells required
Fermentis - Safbrew - General/Belgian Yeast S-33
Amount:
2.36 Each
Cost:
Attenuation (custom):
72%
Flocculation:
High
Optimum Temp:
12 - 25 °C
Starter:
No
Fermentation Temp:
18 °C
Pitch Rate:
0.35 (M cells / ml / ° P) 169 B cells required
$ 11.80 Yeast Pitch Rate and Starter Calculator
Priming
Method: MapleSyrup       Amount: 120g       Temp: 20 °C       CO2 Level: 2.3 Volumes
 
Target Water Profile
London (Porter, dark ales)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
80 10 150 150 50 300
Mash Chemistry and Brewing Water Calculator
 
Notes
  • Dark grain (over 3 L) added 15 min before mash end.
  • Co-pitching S-33 and S-04 combines clean fermentation and high flocculation with complex esters and higher alcohol tolerance for a balanced, robust flavor profile.
    -Infuse whole coffee beans in rum for 2-3 weeks and add at bottling for a rich coffee flavor.
Recipe Picture
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Recipe QR Code
  • Public: Yup, Shared
  • Last Updated: 2025-10-10 17:11 UTC
NEW Water Requirements:
Peanut Butter Stout
Equipment Profile Used

System Default

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Water Requirements:
Peanut Butter Stout
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Recipe Cost $ (CAD)
Recipe costs can be adjusted by changing the batch size. They won't be saved but will give you an idea of costs if your final yield was different.
Gallons
Cost $ Cost %
Fermentables $
Steeping Grains
(Extract Only)		 $
Hops $
Yeast $
Other $
Cost Per Barrel $ 0.00
Cost Per Pint $ 0.00
Total Cost $ 0.00
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