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Old Jock

Method: All Grain
Style: Old Ale
Boil Time: 60 min
Batch Size: 28 liters (fermentor volume)
Pre Boil Size: 32 liters
Pre Boil Gravity: 1.062 (recipe based estimate)
Post Boil Gravity: 1.071 (recipe based estimate)
Efficiency: 83% (brew house)
Calories: 219 calories (Per 330ml)
Carbs: 22.8 g (Per 330ml)

Created: Monday November 27th 2023

Original Gravity:

1.071

Final Gravity:

1.018

ABV (standard):

6.9%

IBU (tinseth):

33.4

SRM (morey):

36.1

Mash pH

5.4

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
5 kg	Viking - Pilsner Malt5 kg Pilsner Malt	37	1.9	62.5%
1 kg	Bestmalz - BEST Biscuit1 kg BEST Biscuit	35	20	12.5%
1 kg	Simpsons - Brown Malt1 kg Brown Malt	32	187.93	12.5%
0.50 kg	Rolled Oats0.5 kg Rolled Oats	33	2.2	6.2%
0.20 kg	United Kingdom - Chocolate0.2 kg Chocolate	34	425	2.5%
0.30 kg	Castle Malting - Special B0.3 kg Special B	34	150	3.7%
8 kg / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
40 g	Perle40 g Perle Hops	Leaf/Whole	8.2	Boil	60 min	24.3	44.4%
50 g	Fuggles50 g Fuggles Hops	Pellet	4.5	Boil	15 min	9.1	55.6%
90 g / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
40 g	Perle (Leaf/Whole) 40 g Perle (Leaf/Whole) Hops	24.3	44.4%
50 g	Fuggles (Pellet) 50 g Fuggles (Pellet) Hops	9.1	55.6%
90 g / $ 0.00

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
18 L	Strike	78 °C	68 °C	60 min
26 L	Fly Sparge	78 °C	78 °C	--
Starting Mash Thickness: 2.5 L/kg Starting Grain Temp: 18 °C

Other Ingredients

Amount	Name	Type	Use	Time
5 g	Gypsum	Water Agt	Mash	1 hr.
5 g	Calcium Chloride (dihydrate)	Water Agt	Mash	1 hr.
1 g	Magnesium Chloride	Water Agt	Mash	1 hr.
5.04 ml	Phosphoric acid	Water Agt	Mash	1 hr.
3 g	Baking Soda	Water Agt	Mash	1 hr.

Yeast

Fermentis - Safale - English Ale Yeast S-04

Amount:	11 Grams	Cost:
Attenuation (avg):	75%	Flocculation:	High
Optimum Temp:	12 - 25 °C	Starter:	No
Fermentation Temp:	18 °C	Pitch Rate:	0.5 (M cells / ml / ° P) 242 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: co2 CO₂ Level: 1.9 Volumes

Target Water Profile

London (Porter, dark ales)

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
100	5	35	60	50	265
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

584

Views

Brews

Public: Yup, Shared
Last Updated: 2024-04-20 11:18 UTC

Recipe costs can be adjusted by changing the batch size. They won't be saved but will give you an idea of costs if your final yield was different.

Cost for

Gallons

Cost by

Final Yield

	Cost $	Cost %
Fermentables	$
Steeping Grains (Extract Only)	$
Hops	$
Yeast	$
Other	$
Cost Per Barrel	$ 0.00
Cost Per Pint	$ 0.00
Total Cost	$ 0.00

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