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Old Robbo too

Name: Old Robbo too
Prep time: 155 min
Cook time: 120 min
Total time: 275 min
Yield: 19 liters
Cuisine: Homebrewing
Ingredients: 5100 g Ale Malt; 460 g Corn Sugar - Dextrose; 460 g Dark Crystal Malt; 160 g Chocolate; 17 g Challenger Hops; 17 g Whitbread Golding Hops; 20 g Goldings Hops

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Method: All Grain
Style: Old Ale
Boil Time: 120 min
Batch Size: 19 liters (ending kettle volume)
Pre Boil Size: 31 liters
Pre Boil Gravity: 1.050 (recipe based estimate)
Efficiency: 78% (ending kettle)
Source: Wheeler
Calories: 249 calories (Per 330ml)
Carbs: 23.4 g (Per 330ml)

Created: Wednesday October 11th 2017

Bum Tum

by Horners

OG: 1.076 FG: 1.012 ABV: 8.4% IBU: 37

Original Gravity:

1.081

Final Gravity:

1.017

ABV (standard):

8.5%

IBU (tinseth):

36.1

SRM (daniels):

19.3

Mash pH

5.6

Cost $

n/a

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Brew Log History

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Carbs: {{ stats.carbs | number:1 }} g / 330ml

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
5,100 g	Gladfield - Ale Malt5100 g Ale Malt	37.4	2.8	82.5%
460 g	Corn Sugar - Dextrose460 g Corn Sugar - Dextrose	42	0.5	7.4%
460 g	Gladfield - Dark Crystal Malt460 g Dark Crystal Malt	35.4	96.45	7.4%
160 g	Voyager Craft Malt - Chocolate160 g Chocolate	34.5	406.09	2.6%
6,180 g / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
17 g	Challenger17 g Challenger Hops	Pellet	8.5	First Wort	120 min	23.19	31.5%
17 g	Whitbread Golding17 g Whitbread Golding Hops	Pellet	4.3	First Wort	0 min	11.73	31.5%
20 g	Goldings20 g Goldings Hops	Pellet	1.25	Boil	10 min	1.21	37%
54 g / $ 0.00

Show Summary View

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
21 L	Underlet 21L @ 70 to 25 L	Strike	18 °C	66 °C	90 min
	Raise to 77	Temperature	66 °C	77 °C	5 min
19 L	20L @ 77 C pH = 4.4	Sparge	77 °C	77 °C	60 min
Starting Mash Thickness: 2.66 L/kg Starting Grain Temp: 18 °C

Other Ingredients

Amount	Name	Cost	Type	Use	Time
0.60 g	Whirlfloc		Water Agt	Boil	15 min.
3 g	Wyeast - Beer Nutrient		Other	Boil	15 min.

Yeast

White Labs - Dry English Ale Yeast WLP007

Amount:	1 Each	Cost:
Attenuation (avg):	75%	Flocculation:	Med-High
Optimum Temp:	18 - 21 °C	Starter:	No
Fermentation Temp:	17 °C	Pitch Rate:	1.25 (M cells / ml / ° P) 464 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: dextrose Amount: 53.3 g Temp: 20 °C CO₂ Level: 1.5 Volumes

Target Water Profile

Balanced Profile

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
80	5	25	75	80	100
Filtered water 1 tsp gypsum into mash tun
Mash Chemistry and Brewing Water Calculator

Notes

Yeast starter, 2L
Should reduce efficiency to 75%
Could include 10% wheat malt for head retention
Could add more chocolate malt as it's really dark

Last Updated and Sharing

1,188

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Brews

Public: Yup, Shared
Last Updated: 2026-10-07 04:29 UTC
Snapshot Created: 2017-10-11 03:28 UTC
Link To Parent Recipe

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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Amount	Variety	IBU	Bill %
17 g	Challenger (Pellet) 17 g Challenger (Pellet) Hops	23.19	31.5%
17 g	Whitbread Golding (Pellet) 17 g Whitbread Golding (Pellet) Hops	11.73	31.5%
20 g	Goldings (Pellet) 20 g Goldings (Pellet) Hops	1.21	37%
54 g / $ 0.00

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Old Robbo too

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