Old Jock Clone - Beer Recipe - Brewer's Friend

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Old Jock Clone

216 calories 21.9 g 330 ml
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Beer Stats
Method: All Grain
Style: Scottish Heavy
Boil Time: 60 min
Batch Size: 19 liters (fermentor volume)
Pre Boil Size: 22 liters
Post Boil Size: 18 liters
Pre Boil Gravity: 1.060 (recipe based estimate)
Post Boil Gravity: 1.074 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Brew Store, Edinburgh
Calories: 216 calories (Per 330ml)
Carbs: 21.9 g (Per 330ml)
Created: Friday May 22nd 2020
1.070
1.017
7.0%
22.3
17.4
5.4
25.78
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
5.20 kg United Kingdom - Maris Otter Pale5.2 kg Maris Otter Pale £ 2.54 / kg
£ 13.22 		38 3.75 85.4%
450 g United Kingdom - Crystal 55L450 g Crystal 55L £ 0.00 / g
£ 1.79 		34 55 7.4%
230 g German - Carapils230 g German - Carapils £ 0.01 / g
£ 1.15 		35 1.3 3.8%
150 g Belgian - Aromatic150 g Belgian - Aromatic £ 0.00 / g
£ 0.60 		33 38 2.5%
57 g United Kingdom - Roasted Barley57 g Roasted Barley £ 0.00 / g
£ 0.23 		29 550 0.9%
6,087 g / £ 16.98
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
20 g Goldings20 g Goldings Hops £ 0.10 / g
£ 2.00 		Leaf/Whole 4.5 Boil 60 min 9.95 31.7%
15 g Fuggles15 g Fuggles Hops £ 0.10 / g
£ 1.50 		Leaf/Whole 4.5 Boil 60 min 7.46 23.8%
14 g Fuggles14 g Fuggles Hops £ 0.10 / g
£ 1.40 		Leaf/Whole 4.5 Boil 15 min 3.46 22.2%
14 g Goldings14 g Goldings Hops £ 0.10 / g
£ 1.40 		Leaf/Whole 4.5 Boil 5 min 1.39 22.2%
63 g / £ 6.29
 
Other Ingredients
Amount Name Cost Type Use Time
2 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
2 g Epsom Salt Water Agt Mash 1 hr.
1.50 g Gypsum Water Agt Mash 1 hr.
1 g Baking Soda Water Agt Mash 1 hr.
1.50 g Slaked Lime Water Agt Mash 1 hr.
2 g Calcium Chloride (dihydrate) Water Agt Sparge 1 hr.
2 g Epsom Salt Water Agt Sparge 1 hr.
1.50 g Gypsum Water Agt Sparge 1 hr.
1 g Baking Soda Water Agt Sparge 1 hr.
1.50 g Slaked Lime Water Agt Sparge 1 hr.
 
Yeast
- Gervin Ale (by Muntons) GV-12
Amount:
1 Each
Cost:
£ 2.50 / each
£ 2.50
Attenuation (avg):
77%
Flocculation:
High
Optimum Temp:
14 - 21 °C
Starter:
No
Fermentation Temp:
18 °C
Pitch Rate:
0.35 (M cells / ml / ° P) 113 B cells required
£ 2.50 Yeast Pitch Rate and Starter Calculator
Priming
Method: BrownSugar       Amount: 13.5 g       Temp: 20 °C       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
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
18.3 L Strike 74 °C 68 °C 90 min
13 L Batch Sparge -- 65 °C --
Starting Mash Thickness: 3 L/kg
Starting Grain Temp: 18 °C
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 3 L/kg 18.3
Mash volume with grains (equipment estimates 21.3 L) 22.3
Grain absorption losses -6.1
Remaining sparge water volume (equipment estimates 12.7 L) 10.7
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 24 L) 22
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.3
Post boil Volume 18
Top off amount 1
Going into fermentor 19
Total: 29  
Equipment Profile Used: System Default
 
Notes

Recipe as per data sheet found on web. Aberdeen Mannofield South water adjusted to Edinburgh profile to accentuate Malt flavour.

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  • Last Updated: 2020-06-03 12:59 UTC