Onsen Porter II - Beer Recipe - Brewer's Friend

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Onsen Porter II

147 calories 15.3 g 330 ml
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Beer Stats
Method: All Grain
Style: Scottish Export
Boil Time: 60 min
Batch Size: 25 liters (fermentor volume)
Pre Boil Size: 28 liters
Pre Boil Gravity: 1.043 (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 147 calories (Per 330ml)
Carbs: 15.3 g (Per 330ml)
Created: Sunday March 11th 2018
1.048
1.012
4.7%
25.3
17.6
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
100 g Flaked Oats100 g Flaked Oats 33 2.2 1.8%
5 kg United Kingdom - Maris Otter Pale5 kg Maris Otter Pale 38 3.75 90.9%
250 g United Kingdom - Crystal 30L250 g Crystal 30L 34 30 4.5%
150 g United Kingdom - Roasted Barley150 g Roasted Barley 29 550 2.7%
5,500 g / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
25 g Goldings25 g Goldings Hops Pellet 4.5 Boil 60 min 12.16 38.5%
20 g Challenger20 g Challenger Hops Pellet 8.5 Boil 10 min 6.66 30.8%
20 g Perle20 g Perle Hops Pellet 8.2 Boil 10 min 6.43 30.8%
65 g / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
1 tsp Irish moss Fining Boil --
 
Yeast
Mangrove Jack - Empire Ale M15
Amount:
1 Each
Cost:
Attenuation (avg):
72.5%
Flocculation:
Med-High
Optimum Temp:
21 - 24 °C
Starter:
No
Fermentation Temp:
20 °C
Pitch Rate:
0.5 (M cells / ml / ° P) 149 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
26 L Infusion -- 64 °C 60 min
26 L Fly Sparge -- 78 °C 10 min
Starting Mash Thickness: 1.5 L/kg
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 1.5 L/kg 8.3
Mash volume with grains 11.9
Grain absorption losses -5.5
Remaining sparge water volume (equipment estimates 29.2 L) 26.2
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 31 L) 28
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.3
Post boil Volume 25
Going into fermentor 25
Total: 34.4  
Equipment Profile Used: System Default
"Onsen Porter II" Scottish Export beer recipe by henrik.h.karlsen@gmail.com. All Grain, ABV 4.72%, IBU 25.25, SRM 17.55, Fermentables: (Flaked Oats, Maris Otter Pale, Crystal 30L, Roasted Barley) Hops: (Goldings, Challenger, Perle) Other: (Irish moss)
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  • Last Updated: 2018-03-11 09:04 UTC