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Caledonia Porter

168 calories 17.6 g 12 oz
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Beer Stats
Method: All Grain
Style: Scottish Export
Boil Time: 60 min
Batch Size: 19 liters (fermentor volume)
Pre Boil Size: 24.87 liters
Post Boil Size: 19 liters
Pre Boil Gravity: 1.036 (recipe based estimate)
Post Boil Gravity: 1.051 (recipe based estimate)
Efficiency: 75% (brew house)
Source: John Cowan Beer Recipes
Calories: 168 calories (Per 12oz)
Carbs: 17.6 g (Per 12oz)
Created: Sunday June 1st 2025
1.051
1.013
5.0%
29.7
29.2
5.4
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
3,126 g Simpsons - Finest Pale Ale Maris Otter3126 g Finest Pale Ale Maris Otter 37 2.6 73.4%
193 g Simpsons - Crystal Medium193 g Crystal Medium 33 65.01 4.5%
193 g Simpsons - Amber Malt193 g Amber Malt 31.8 20.8 4.5%
385 g Crisp Malting - Torrefied Wheat385 g Torrefied Wheat 36.8 3 9%
105 g Weyermann - Melanoidin105 g Melanoidin 34.5 27 2.5%
127 g Simpsons - Chocolate Malt127 g Chocolate Malt - (late mash tun addition) 31.7 444 3%
127 g Simpsons - Black Malt127 g Black Malt - (late mash tun addition) 34 700 3%
4,256 g / £ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
17 g East Kent Goldings17 g East Kent Goldings Hops Pellet 5.7 Boil 60 min 14.67 43.6%
22 g Fuggles22 g Fuggles Hops Pellet 4.5 Boil 60 min 14.99 56.4%
39 g / £ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
4.29 ml Lactic acid Water Agt Mash 1 hr.
5.68 ml Lactic acid Water Agt Sparge 1 hr.
0.50 tsp Gypsum Water Agt Mash 1 hr.
0.50 tsp Slaked Lime Water Agt Mash 1 hr.
1.21 each Protafloc Fining Mash 10 min.
0.20 g Calcium Chloride (anhydrous) Water Agt Mash 1 hr.
Priming
CO2 Level: 1.02 Volumes
 
Target Water Profile
Edinburgh (Scottish Ale, Malty Ale)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
100 18 20 45 105 235
Mash Chemistry and Brewing Water Calculator
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 3.7 L/kg 15.5
Mash volume with grains 18.3
Grain absorption losses -4.3
Remaining sparge water volume (equipment estimates 14.5 L) 14.5
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 24.9 L) 24.9
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.2
Post boil Volume 19
Going into fermentor 19
Total: 30  
Equipment Profile Used: System Default
"Caledonia Porter" Scottish Export beer recipe by John Cowan Beer Recipes. All Grain, ABV 5%, IBU 29.66, SRM 29.21, Fermentables: (Finest Pale Ale Maris Otter, Crystal Medium, Amber Malt, Torrefied Wheat, Melanoidin, Chocolate Malt, Black Malt) Hops: (East Kent Goldings, Fuggles) Other: (Lactic acid, Gypsum, Slaked Lime, Protafloc, Calcium Chloride (anhydrous))
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  • Last Updated: 2026-05-05 19:55 UTC