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Ruby Dragon

Method: All Grain
Style: Oatmeal Stout
Boil Time: 90 min
Batch Size: 32 liters (ending kettle volume)
Pre Boil Size: 36 liters
Pre Boil Gravity: 1.038 (recipe based estimate)
Efficiency: 78% (ending kettle)
Hop Utilization: 97%
Calories: 218 calories (Per 0.5L)
Carbs: 22.9 g (Per 0.5L)

Created: Monday February 27th 2023

Original Gravity:

1.047

Final Gravity:

1.012

ABV (standard):

4.5%

IBU (tinseth):

30.6

EBC (ebcmorey):

42.4

Mash pH

n/a

Cost €

n/a

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Fermentables

Amount	Fermentable	PPG	EBC	Bill %
3.50 kg	Simpsons - Low Colour Maris Otter3.5 kg Low Colour Maris Otter	37	3.1	53%
1 kg	Weyermann - Vienna Malt1 kg Vienna Malt	37	7.84	15.2%
1 kg	Simpsons - Oat Malt1 kg Oat Malt	28	3.84	15.2%
0.30 kg	Flaked Oats0.3 kg Flaked Oats	33	4.37	4.5%
0.30 kg	Weyermann - CaraRed0.3 kg CaraRed	35	50.01	4.5%
0.50 kg	Weyermann - Carafa Special Type 1 0.5 kg Carafa Special Type 1 - (late mash tun addition)	29.9	905.81	7.6%
6.60 kg / 0.00 €

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
30 g	Vital30 g Vital Hops	Pellet	8.5	Boil	60 min	21.83	40%
25 g	Fuggles25 g Fuggles Hops	Pellet	3.5	Boil	30 min	5.76	33.3%
20 g	Fuggles20 g Fuggles Hops	Pellet	3.5	Boil	15 min	2.97	26.7%
75 g / 0.00 €

Show Summary View

Amount	Variety	IBU	Bill %
30 g	Vital (Pellet) 30 g Vital (Pellet) Hops	21.83	40%
45 g	Fuggles (Pellet) 45 g Fuggles (Pellet) Hops	8.73	60%
75 g / 0.00 €

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
20 L		Infusion	--	50 °C	10 min
		Steeping	--	63 °C	30 min
		Steeping	--	71 °C	20 min
	adding Carafa	Steeping	--	71 °C	10 min
		Steeping	--	77 °C	10 min
18 L		Sparge	--	77 °C	--
Starting Mash Thickness: 3 L/kg Starting Grain Temp: 20 °C

Other Ingredients

Amount	Name	Cost	Type	Use	Time
1 g	Protafloc		Fining	Boil	15 min.

Yeast

Lallemand - LALBREW® NOTTINGHAM HIGH PERFORMANCE ALE YEAST

Amount:	1 Each	Cost:
Attenuation (custom):	72%	Flocculation:	High
Optimum Temp:	10 - 22 °C	Starter:	Yes
Fermentation Temp:	18 °C	Pitch Rate:	0.75 (M cells / ml / ° P) 280 B cells required

0.00 € Yeast Pitch Rate and Starter Calculator

Priming

Method: co2 Amount: 0.48 bar Temp: 6 °C CO₂ Level: 1.9 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

Notes

Force carbonation with CO2 for 5 days: 43°F 7 psi.
Serving on Nitro 80/20: 30 psi + stout faucet (or stout spout)

Recipe Photos

Last Updated and Sharing

304

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Brews

Public: Yup, Shared
Last Updated: 2023-03-29 22:52 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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