Oyster Boys - Beer Recipe - Brewer's Friend

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Oyster Boys

Created: Tuesday April 4th 2023
213 calories 21.6 g 500 ml
Beer Stats
Method: All Grain
Style: German Pilsner (Pils)
Boil Time: 60 min
Batch Size: 25 liters (fermentor volume)
Pre Boil Size: 32.27 liters
Post Boil Size: 28 liters
Pre Boil Gravity: 1.040 (recipe based estimate)
Post Boil Gravity: 1.046 (recipe based estimate)
Efficiency: 75% (brew house)
Source: Malt Miller
Hop Utilization: 99%
Calories: 213 calories (Per 500ml)
Carbs: 21.6 g (Per 500ml)
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Italian Pilsner

by Legolantalas

OG: 1.047 FG: 1.008 ABV: 5.1% IBU: 34

1.046
1.011
4.5%
42.6
5.4
5.6
30.90
 
Fermentables
Amount Fermentable Cost PPG EBC Bill %
4.60 kg Weyermann - Extra Pale Premium Pilsner Malt4.6 kg Extra Pale Premium Pilsner Malt £ 3.02 / kg
£ 13.89
38 2.51 95.4%
220 g Weyermann - Carapils220 g Carapils £ 0.00 / each
£ 0.00
34.5 2.1 4.6%
4.82 kg / £ 13.89
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
20 g Barth-Haas - Hallertauer Magnum20 g Hallertauer Magnum Hops £ 0.05 / g
£ 1.00
Pellet 13.5 Boil 60 min 29.78 25%
30 g Barth-Haas - Saazer30 g Saazer Hops £ 0.07 / g
£ 2.10
Pellet 4.5 Boil 15 min 7.39 37.5%
30 g Barth-Haas - Saazer30 g Saazer Hops £ 0.07 / g
£ 2.10
Pellet 4.5 Aroma 10 min 5.4 37.5%
80 g / £ 5.20
 
Other Ingredients
Amount Name Cost Type Use Time
1 each Whirlfloc £ 0.18 / each
£ 0.18
Fining Boil 15 min.
1 g Calcium Chloride (dihydrate) £ 0.00 / g
£ 0.00
Water Agt Mash 1 hr.
1 g Baking Soda £ 0.00 / g
£ 0.00
Water Agt Mash 1 hr.
1 g Epsom Salt Water Agt Mash 1 hr.
3 ml Lactic acid Water Agt Mash 0 min.
£ 0.18
 
Yeast
White Labs - HP Lager Yeast WLP925
Amount:
1 Each
Cost:
£ 11.63 / each
£ 11.63
Attenuation (custom):
75%
Flocculation:
Medium
Optimum Temp:
17 - 20 °C
Starter:
No
Fermentation Temp:
18 °C
Pitch Rate:
0.35 (M cells / ml / ° P) 100 B cells required
£ 11.63 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       CO2 Level: 2.25 Volumes
 
Target Water Profile
Pilsen (Light Lager)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
7 3 2 5 5 25
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
19.3 L Strike 66 °C -- 60 min
Steeping 75 °C 75 °C 10 min
17.8 L Fly Sparge 75 °C 75 °C --
Starting Mash Thickness: 2.75 L/kg
Starting Grain Temp: 18 °C
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 2.8 L/kg 13.3
Mash volume with grains 16.4
Grain absorption losses -4.8
Remaining sparge water volume (equipment estimates 23.6 L) 24.7
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 31.1 L) 32.3
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.4
Post boil Volume (equipment estimates 25 L) 28
WARNING: Exceeded batch size - reduce boil size  
Going into fermentor (equipment estimates 28 L) 25
Total: 38  
Equipment Profile Used: System Default

Batch Performance
Efficiency:
Conversion: 78.1%
Pre-Boil: 81% 30.8 ppg
Ending Kettle: 83% 31.3 ppg
Brew House: 71% 26.8 ppg
Wort Volume:
24 Liters
  • Expected 25 Liters of fermentable wort.
  • Adjust your equipment profile and calibrate your equipment to dial this in.
  • Expected OG: 1.046
  • Actual OG: 1.045
Alcohol and Attenuation:
ABV: 4.46%
  • Apparent Attenuation: 75.6%
  • Actual FG: 1.011
  • Calories per 500ml 213 calories
  • Carbohydrates per 500ml 21.6 g
Amount Packaged:
21 Liters
Great job! You get to enjoy the equivalent of:
  • 12oz bottles: 59
  • 1/2L bottles: 42
  • Pints: 44
Latest Brew Log
Date Days Event Gravity Volume pH Temp Updated Comment
11/2/2024 11:25 AM
2 months ago
+0 Mash Complete 1.056 19.3 Liters 5.3 11/2/2024 11:26 AM
2 months ago
11/2/2024 11:25 AM
2 months ago
+0 Pre-Boil Gravity 1.040 31 Liters 5.2 11/2/2024 11:25 AM
2 months ago
11/2/2024 11:26 AM
2 months ago
+0 Boil Complete 1.045 28 Liters 11/2/2024 11:26 AM
2 months ago
11/2/2024 11:27 AM
2 months ago
+0 Brew Day Complete 1.045 24 Liters 11/2/2024 11:27 AM
2 months ago
11/16/2024 11:10 AM
about 1 month ago
+14 Fermentation Complete 1.011 24 Liters 11/16/2024 11:11 AM
about 1 month ago
11/16/2024 11:10 AM
about 1 month ago
+14 Packaged 1.011 21 Liters 11/16/2024 11:10 AM
about 1 month ago
 
Notes

7 days at 18 deg @ 15 psi

7 days at 2 deg at 10psi

Last Updated and Sharing
 
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  • Last Updated: 2024-11-02 07:44 UTC