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Soft Core 2.0 (white stout)

263 calories 28 g 12 oz
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Beer Stats
Method: All Grain
Style: Oatmeal Stout
Boil Time: 0 min
Batch Size: 250 gallons (fermentor volume)
Pre Boil Size: 270 gallons
Pre Boil Gravity: 1.065 (recipe based estimate)
Post Boil Gravity: 1.079 (recipe based estimate)
Efficiency: 75% (brew house)
Source: Jarrett Mack
Hop Utilization: 98%
Calories: 263 calories (Per 12oz)
Carbs: 28 g (Per 12oz)
Created: Tuesday April 7th 2026
1.079
1.021
7.5%
7.9
4.3
5.4
700.15
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
495 lb Prairie Malt - Prairie Select495 lb Prairie Select $ 0.67 / lb
$ 331.65 		36.8 1.6 70.7%
100 lb Flaked Oats100 lb Flaked Oats $ 0.58 / lb
$ 58.00 		33 2.2 14.3%
55 lb Torrified Wheat55 lb Torrified Wheat $ 1.00 / lb
$ 55.00 		36 2 7.9%
50 lb Lactose (Milk Sugar)50 lb Lactose (Milk Sugar) - (late boil kettle addition) $ 0.71 / lb
$ 35.50 		41 1 7.1%
700 lbs / $ 480.15
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
4 oz Super Alpha4 oz Super Alpha Hops Pellet 50 Boil 20 min 7.87 100%
4 oz / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
3 oz Calcium Chloride (anhydrous) Water Agt Mash 1 hr.
6 oz Gypsum Water Agt Mash 1 hr.
5 oz Salt Water Agt Mash 1 hr.
270.18 ml Lactic acid Water Agt Mash 1 hr.
40 ml Phosphoric acid Water Agt Sparge 1 hr.
6 oz macadamia extract $ 20.00 / oz
$ 120.00 		Water Agt Mash 0 min.
$ 120.00
 
Yeast
Bio4 - London Ale
Amount:
2 Each
Cost:
$ 50.00 / each
$ 100.00
Attenuation (custom):
83%
Flocculation:
High
Optimum Temp:
62.6 - 71.6 °F
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 6328 B cells required
$ 100.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 1.65 Volumes
 
Target Water Profile
Waupun
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
70 15 50 110 70 40
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
249.375 gal Strike 175 °F 155 °F 60 min
104 gal Sparge 168 °F 168 °F 15 min
Starting Mash Thickness: 1.5 qt/lb
Starting Grain Temp: 65 °F
Quick Water Requirements
Water Gallons  Quarts
WARNING: Boil kettle capacity (12 gal | 48 qt) exceeded. Volume required: 250.15 gal (1000.6 qt). Suggest reducing initial water volume to 8.06 gal (32.23 qt) and adding 238.15 gal (952.6 qt) sparge/top-off.    
WARNING: Mash tun capacity exceeded. Volume required: 295.75 gal (1183 qt) 243.75 975  
Strike water volume at mash thickness of 1.5 qt/lb 243.75 975  
Mash volume with grains 295.75 1183  
Grain absorption losses -81.25 -325  
Remaining sparge water volume (equipment estimates 83.96 g | 335.8 qt) 107.75 431  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 246.21 g | 984.8 qt) 270 1080  
Volume increase from sugar/extract (late additions) 3.94 15.8  
Boil off losses    
Hops absorption losses (first wort, boil, aroma) -0.15 -0.6  
Post boil Volume 250 1000  
Going into fermentor 250 1000  
Total: 351.5 1406
Equipment Profile Used: System Default
 
Notes

Mash for 75mins
Hold at 185-190 for 20minutes
add alpha acids for bittering and lactose

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  • Last Updated: 2026-05-01 17:01 UTC