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Collab Baltic Porter

267 calories 28.9 g 12 oz
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Beer Stats
Method: All Grain
Style: Baltic Porter
Boil Time: 60 min
Batch Size: 15 gallons (fermentor volume)
Pre Boil Size: 17 gallons
Pre Boil Gravity: 1.070 (recipe based estimate)
Post Boil Gravity: 1.080 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Mark Rendon
Calories: 267 calories (Per 12oz)
Carbs: 28.9 g (Per 12oz)
Created: Thursday August 17th 2023
1.080
1.022
7.6%
35.2
32.7
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
25.32 lb Weyermann - Isaria 192425.32 lb Isaria 1924 35.8 3.3 52.8%
15.14 lb Munich15.14 lb Munich 37 6 31.6%
2.52 lb United Kingdom - Crystal 70L2.52 lb Crystal 70L 34 70 5.3%
1.89 lb German - Chocolate Rye1.89 lb Chocolate Rye 31 240 3.9%
1.25 lb United Kingdom - Extra Dark Crystal 160L1.25 lb Extra Dark Crystal 160L 33 160 2.6%
0.92 lb Weyermann - Carafa Special Type 1 0.92 lb Carafa Special Type 1 29.9 340 1.9%
0.92 lb Briess - Special Roast0.92 lb Special Roast 33 40 1.9%
47.96 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
2.40 oz Northern Brewer2.4 oz Northern Brewer Hops Pellet 8.5 Boil 60 min 28.49 44.6%
2.98 oz Barth-Haas - Mt. Hood2.98 oz Mt. Hood Hops Pellet 6 Boil 15 min 6.67 55.4%
5.38 oz / $ 0.00
 
Yeast
Wyeast - Scottish Ale 1728
Amount:
2.52 Each
Cost:
Attenuation (avg):
71%
Flocculation:
High
Optimum Temp:
55 - 75 °F
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 384 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.2 Volumes
 
Target Water Profile
Balanced Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
32 6 30 65 62 0
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
12.5 gal 156 °F 152 °F 60 min
Starting Mash Thickness: 1.8 qt/lb
Quick Water Requirements
Water Gallons  Quarts
WARNING: Boil kettle capacity (12 gal | 48 qt) exceeded. Volume required: 16.7 gal (66.81 qt). Suggest reducing initial water volume to 12 gal (48 qt) and adding 4.7 gal (18.81 qt) sparge/top-off.    
WARNING: Mash tun capacity exceeded. Volume required: 25.42 gal (101.68 qt). Suggest reducing strike water volume to 8.16 gal (32.65 qt) and adding 13.42 gal (53.68 qt) sparge/top-off. 21.58 86.3  
Strike water volume at mash thickness of 1.8 qt/lb 21.58 86.3  
Mash volume with grains 25.42 101.7  
Grain absorption losses -6 -24  
Remaining sparge water volume (equipment estimates 1.36 g | 5.5 qt) 1.66 6.7  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 16.7 g | 66.8 qt) 17 68  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.2 -0.8  
Post boil Volume 15 60  
Going into fermentor 15 60  
Total: 23.25 93
Equipment Profile Used: System Default
 
Notes

3/12/24 - Try adding a little molasses for flavor boost and use WLP833 to improve malt impression.

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  • Last Updated: 2026-07-27 13:13 UTC