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Weekly Edition Baltic Porter

256 calories 26.2 g 12 oz
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Beer Stats
Method: All Grain
Style: Baltic Porter
Boil Time: 90 min
Batch Size: 465 gallons (fermentor volume)
Pre Boil Size: 465 gallons
Pre Boil Gravity: 1.077 (recipe based estimate)
Post Boil Gravity: 1.077 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Natalie Iseli-Smith
Calories: 256 calories (Per 12oz)
Carbs: 26.2 g (Per 12oz)
Created: Friday January 9th 2026
1.077
1.019
7.6%
25.4
32.9
5.2
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
650 lb Briess - Bonlander Munich Malt 10L650 lb Bonlander Munich Malt 10L 36 10 45.6%
605 lb Thomas Fawcett - Golden Promise Pale Ale Malt605 lb Golden Promise Pale Ale Malt 36.8 2.65 42.5%
75 lb Thomas Fawcett - Brown75 lb Brown 32 71 5.3%
50 lb Briess - Caramel Malt - 120L50 lb Caramel Malt - 120L 34.5 120 3.5%
30 lb Briess - Midnight Wheat Malt30 lb Midnight Wheat Malt 25 550 2.1%
15 lb Thomas Fawcett - Chocolate Malt15 lb Chocolate Malt 32.2 420 1.1%
1,425 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
1.40 lb Magnum1.4 lb Magnum Hops Pellet 15 Boil 60 min 10.79 11.8%
4.50 lb Perle4.5 lb Perle Hops Pellet 8.2 Boil 30 min 14.57 37.8%
3 lb Perle3 lb Perle Hops Pellet 8.2 Boil 0 min 25.2%
3 lb Crystal3 lb Crystal Hops Pellet 4.3 Boil 0 min 25.2%
11.90 lbs / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
200 g Calcium Chloride (anhydrous) Water Agt Mash 5 min.
175 g Gypsum Water Agt Mash 5 min.
200 ml Phosphoric acid Water Agt Mash 5 min.
Priming
CO2 Level: 2.44 Volumes
 
Target Water Profile
Yellow Springs RO water
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
Mash Chemistry and Brewing Water Calculator
Quick Water Requirements
Water Gallons  Quarts
WARNING: Boil kettle capacity (12 gal | 48 qt) exceeded. Volume required: 474.39 gal (1897.56 qt). Suggest reducing initial water volume to 12 gal (48 qt) and adding 462.39 gal (1849.56 qt) sparge/top-off.    
WARNING: Mash tun capacity exceeded. Volume required: 737.44 gal (2949.75 qt) 623.44 2493.8  
Strike water volume at mash thickness of 1.75 qt/lb 623.44 2493.8  
Mash volume with grains 737.44 2949.8  
Grain absorption losses -178.13 -712.5  
Remaining sparge water volume (equipment estimates 29.33 g | 117.3 qt) 19.94 79.8  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 474.39 g | 1897.6 qt) 465 1860  
Boil off losses -2.25 -9  
Hops absorption losses (first wort, boil, aroma) -7.14 -28.6  
Post boil Volume 465 1860  
Going into fermentor 465 1860  
Total: 643.38 2573.5
Equipment Profile Used: System Default
"Weekly Edition Baltic Porter" Baltic Porter beer recipe by Natalie Iseli-Smith. All Grain, ABV 7.56%, IBU 25.37, SRM 32.88, Fermentables: (Bonlander Munich Malt 10L, Golden Promise Pale Ale Malt, Brown, Caramel Malt - 120L, Midnight Wheat Malt, Chocolate Malt) Hops: (Magnum, Perle, Crystal) Other: (Calcium Chloride (anhydrous), Gypsum, Phosphoric acid)
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  • Last Updated: 2026-01-13 13:43 UTC