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Rochefort 8 Clone

Method: All Grain
Style: Belgian Dubbel
Boil Time: 60 min
Batch Size: 24 liters (fermentor volume)
Pre Boil Size: 31.2 liters
Pre Boil Gravity: 1.062 (recipe based estimate)
Post Boil Gravity: 1.080 (recipe based estimate)
Efficiency: 72% (brew house)
Source: homebrewing.org
Calories: 247 calories (Per 330ml)
Carbs: 24 g (Per 330ml)

Created: Sunday July 24th 2022

Original Gravity:

1.080

Final Gravity:

1.018

ABV (standard):

8.2%

IBU (tinseth):

22.2

SRM (daniels):

33.9

Mash pH

5.4

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
6.35 kg	Belgian - Pilsner6.35 kg Pilsner	37	1.6	74.9%
0.89 kg	German - CaraMunich II0.89 kg CaraMunich II	34	46	10.5%
0.76 kg	Belgian Candi Sugar - Dark (275L)	38	275	9%
0.32 kg	Belgian - Special B0.32 kg Special B	34	115	3.8%
0.03 kg	Torrified Wheat0.03 kg Torrified Wheat	36	2	0.4%
0.13 kg	German - Carafa III0.13 kg Carafa III	32	535	1.5%
8.48 kg / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
40.63 g	Styrian Goldings40.63 g Styrian Goldings Hops	Pellet	4.2	Boil	75 min	16.94	53%
24.13 g	BSG - Hallertau Mittelfruh24.13 g Hallertau Mittelfruh Hops	Pellet	2.3	Boil	30 min	4.05	31.5%
11.94 g	Hallertau Tradition (Germany)	Pellet	5.2	Boil	5 min	1.18	15.6%
76.70 g / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
40.63 g	Styrian Goldings (Pellet) 40.63 g Styrian Goldings (Pellet) Hops	16.94	53%
24.13 g	BSG - Hallertau Mittelfruh (Pellet)	4.05	31.5%
11.94 g	Hallertau Tradition (Germany) (Pellet)	1.18	15.6%
76.70 g / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
17 L	158.7 to hit 141.8f	Infusion	70.4 °C	61 °C	30 min
4.5 L	to hit 154.4f	Infusion	100 °C	68 °C	60 min
7 L	to hit 167f	Infusion	--	75 °C	10 min
7 L	collect 31.5 L	Sparge	78 °C	78 °C	--
Starting Mash Thickness: 3 L/kg

Other Ingredients

Amount	Name	Type	Use	Time
19.05 g	corriander	Spice	Boil	5 min.
2.54 g	Brewtan B	Water Agt	Mash	1 hr.
3.81 g	CaCl2	Water Agt	Mash	1 hr.
1.90 g	Epsom Salt	Water Agt	Mash	1 hr.
5.71 g	Gypsum	Water Agt	Mash	1 hr.
3 ml	Hydrochloric acid	Water Agt	Mash	0 min.
1.27 each	Whirlfloc tablet	Fining	Boil	15 min.
1.84 g	Yeast Nutrient	Other	Boil	10 min.

Yeast

Wyeast - Belgian Abby Ale II 1762

Amount:	2.54 Each	Cost:
Attenuation (custom):	75%	Flocculation:	Medium
Optimum Temp:	18 - 24 °C	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 162 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.45 Volumes

Target Water Profile

Cardinia WTP

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
0	0	0	0	0	0
Mash Chemistry and Brewing Water Calculator

Notes

Boil 90 mins
cool to 70f ferment at 69-74f
bottle condition 2-4 months

Last Updated and Sharing

249

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Brews

Public: Yup, Shared
Last Updated: 2022-07-24 07:06 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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