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Hobnobbin (Hobgoblin Ruby clone)

202 calories 21.5 g 473 ml
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Beer Stats
Method: All Grain
Style: Dark Mild
Boil Time: 60 min
Batch Size: 20 liters (fermentor volume)
Pre Boil Size: 28.12 liters
Post Boil Size: 23.13 liters
Pre Boil Gravity: 1.038 (recipe based estimate)
Post Boil Gravity: 1.046 (recipe based estimate)
Efficiency: 75% (brew house)
Source: Chris Spencer
Hop Utilization: 99%
Calories: 202 calories (Per 473ml)
Carbs: 21.5 g (Per 473ml)
Created: Saturday August 28th 2021
1.046
1.012
4.6%
23.0
13.8
n/a
24.27
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
3.50 kg United Kingdom - Maris Otter Pale3.5 kg Maris Otter Pale $ 2.92 / kg
$ 10.22 		38 3.75 88.5%
300 g American - Caramel / Crystal 80L300 g American - Caramel / Crystal 80L $ 0.01 / g
$ 3.00 		33 80 7.6%
100 g American - Caramel / Crystal 60L100 g American - Caramel / Crystal 60L $ 0.00 / g
$ 0.00 		34 60 2.5%
28 g American - Chocolate28 g American - Chocolate $ 0.01 / g
$ 0.28 		29 350 0.7%
28 g American - Roasted Barley28 g American - Roasted Barley $ 0.01 / g
$ 0.28 		33 300 0.7%
3,956 g / $ 13.78
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
16 g Willamette16 g Willamette Hops $ 0.08 / g
$ 1.28 		Pellet 7.1 Boil 60 min 15.88 33.3%
32 g Fuggles32 g Fuggles Hops $ 0.11 / g
$ 3.52 		Pellet 4.4 Boil 10 min 7.14 66.7%
48 g / $ 4.80
 
Other Ingredients
Amount Name Cost Type Use Time
1 tsp Irish Moss Fining Boil 10 min.
 
Yeast
Fermentis - Safale - English Ale Yeast S-04
Amount:
1 Each
Cost:
$ 5.69 / each
$ 5.69
Attenuation (avg):
75%
Flocculation:
High
Optimum Temp:
12 - 25 °C
Starter:
No
Fermentation Temp:
20 °C
Pitch Rate:
0.35 (M cells / ml / ° P) 80 B cells required
$ 5.69 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.25 Volumes
 
Target Water Profile
Balanced Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
11.87 L Strike 67 °C -- --
20.1 L Fly Sparge 75 °C 75 °C 30 min
Starting Mash Thickness: 3 L/kg
Starting Grain Temp: 67 °C
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 3 L/kg 11.9
Mash volume with grains 14.5
Grain absorption losses -4
Remaining sparge water volume (equipment estimates 18.9 L) 21.1
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 25.9 L) 28.1
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.2
Post boil Volume (equipment estimates 20 L) 23.1
WARNING: Exceeded batch size - reduce boil size  
Going into fermentor (equipment estimates 23.1 L) 20
Total: 33  
Equipment Profile Used: System Default
 
Notes

An attempt at cloning https://www.wychwood.co.uk/beers/hobgoblin-ruby/. Targeting 4.5%, which is cask/draft Ruby (bottled Ruby is 5.2%)

Based on, among other things, "Hobgoblin Dark Ale clone" from "Chocolate Malt" (https://byo.com/article/chocolate-malt/).

Not sure if Hobgoblin Ruby is an Irish Red or English Brown, so pick something in the middle. The "Matches styles" section of this recipe hits both.

BU/GU for Irish Red = 0.43
Northern English Brown: 0.54
Southern English Brown: 0.43

Acceptable hops are Fuggles (preferred @ 60mins, 4.4 AAUs), Willamette, East Kent Goldings, Goldings (US), and Styrian Goldings (preferred @ late, 5.5 AAUs).

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  • Last Updated: 2023-03-10 21:53 UTC