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Duroc Oyster Extra Stout

191 calories 18 carbs
Beer Stats
Method: All Grain
Style: Foreign Extra Stout
Boil Time: 60 min
Batch Size: 22 liters (fermentor volume)
Pre Boil Size: 30 liters
Pre Boil Gravity: 1.043 (recipe based estimate)
Efficiency: 65% (brew house)
Source: Mauricio
Calories: 191 calories (Per 355mL)
Carbs: 18 g (Per 355mL)
Created Friday February 5th 2016
1.058
1.012
6.25%
30.84
34.38
n/a
 
Fermentables
Amount Fermentable PPG °L Bill %
4 kg United Kingdom - Maris Otter Pale4 kg Maris Otter Pale 38 3.75 61.5%
0.5 kg Belgian - Chocolate0.5 kg Chocolate 30 340 7.7%
0.5 kg Flaked Oats0.5 kg Flaked Oats 33 2.2 7.7%
0.5 kg German - Smoked Malt0.5 kg Smoked Malt 37 3 7.7%
0.25 kg German - Carafa III0.25 kg Carafa III 32 535 3.8%
0.25 kg German - Caramel Pils0.25 kg Caramel Pils 35 2.4 3.8%
0.25 kg German - CaraMunich III0.25 kg CaraMunich III 34 57 3.8%
0.25 kg German - Melanoidin0.25 kg Melanoidin 37 25 3.8%
6.5 kg Total      
 
Hops
Amount Variety Type AA Use Time IBU Bill %
20 g Target20 g Target Hops Pellet 9.8 Boil 60 min 24.13 50%
20 g Fuggles20 g Fuggles Hops Pellet 4.5 Boil 20 min 6.71 50%
 
Mash Guidelines
Amount Description Type Temp Time
22 L Infusion 50 °C 10 min
22 L Gelatinificação da aveia Temperature 55 °C 10 min
22 L Beta Amilase Temperature 64 °C 60 min
22 L Alfa Amilase Temperature 70 °C 30 min
22 L Lavar com 22 litros a 80°C Sparge 78 °C 10 min
Starting Mash Thickness: 3.5 L/kg
 
Other Ingredients
Amount Name Type Use Time
500 g Ostras inteiras Other Boil 15 min.
 
Yeast
Danstar - Nottingham Ale Yeast
Amount:
1
Attenuation (avg):
77%
Flocculation:
High
Optimum Temp:
14 - 21 °C
Starter:
No
Fermentation Temp:
18 °C
Pitch Rate:
0.75 (M cells / ml / ° P) 236 B cells required
Yeast Pitch Rate and Starter Calculator
Quick Water Requirements
Water Gallons  Quarts
Recipe is in Metric, but your profile specifies US units. Adjusted volumes to US units    
Total mash water needed 11.14 44.6  
Strike water volume at mash thickness of 1.67725 qt/lb 6.01 24  
Remaining sparge water volume 5.14 20.5  
Grain absorption losses -3.58 -14.3  
Mash Lauter Tun dead space -0.25 -1  
Amount going into kettle 7.31 29.2  
Boil off losses -1.5 -6  
Hops absorption losses -0 -0  
Amount going into fermentor 5.81 23.2  
Total: 11.14 44.6
 
Notes

Usar 2 pacotes de Fermento Nottingahm Ale Yeast, 22 gramas.
Usar 1/2 kg de ostras com a casca escovada, mas inteiras. Preferencialmente frescas.


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  • Last Updated: 2016-11-01 11:28 UTC