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doppel bock

Method: BIAB
Style: Doppelbock
Boil Time: 60 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 7.5 gallons
Pre Boil Gravity: 1.068 (recipe based estimate)
Post Boil Gravity: 1.092 (recipe based estimate)
Efficiency: 70% (brew house)
Source: CJ
Hop Utilization: 97%
Calories: 304 calories (Per 12oz)
Carbs: 26.8 g (Per 12oz)

Created: Thursday December 11th 2025

Flatulator Doppelbock 3.0

by craigmw

OG: 1.096 FG: 1.017 ABV: 10.4% IBU: 23

Original Gravity:

1.092

Final Gravity:

1.017

ABV (standard):

9.9%

IBU (tinseth):

21.0

SRM (morey):

22.4

Mash pH

5.6

Cost $

4.37

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Brew Log History

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Carbs: {{ stats.carbs | number:1 }} g / 12oz

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Device Filter
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Fermentables

Amount	Fermentable	Cost	PPG	°L	Bill %
2 kg	Briess - Pilsen Malt 2-Row2 kg Pilsen Malt 2-Row	$ 0.97 / lb $ 4.28	37	1.2	22%
2.50 kg	American - Vienna2.5 kg Vienna		35	4	27.5%
3.75 kg	Avangard - Munich Dark3.75 kg Munich Dark	$ 0.01 / lb $ 0.08	37.1	12	41.2%
0.50 kg	German - CaraMunich II0.5 kg CaraMunich II		34	46	5.5%
0.25 kg	Weyermann - Melanoidin0.25 kg Melanoidin	$ 0.01 / lb $ 0.01	34.5	27	2.7%
100 g	German - Carafa II100 g Carafa II		32	425	1.1%
9.10 kg / $ 4.37

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
1.50 oz	Hallertau Mittelfruh1.5 oz Hallertau Mittelfruh Hops	Pellet	3.75	Boil	60 min	16.07	75%
0.50 oz	Tettnanger0.5 oz Tettnanger Hops	Pellet	4.5	Boil	30 min	4.94	25%
2 oz / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
1.50 oz	Hallertau Mittelfruh (Pellet)	16.07	75%
0.50 oz	Tettnanger (Pellet)	4.94	25%
2 oz / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
9 gal		Strike	162 °F	152 °F	90 min

Other Ingredients

Amount	Name	Type	Use
5 g	Chalk	Water Agt	Mash
1 g	Baking Soda	Water Agt	Mash
2 g	Epsom Salt (MgSO4)	Water Agt	Mash
1 each	Whirlfloc	Water Agt	Boil
1 g	Calcium Chloride (dihydrate)	Water Agt	Mash

Yeast

Lallemand - LALBREW® VOSS KVEIK ALE YEAST

Amount:	1 Each	Cost:
Attenuation (avg):	80%	Flocculation:	High
Optimum Temp:	77 - 104 °F	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 160 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: sucrose Amount: 4.6 oz Temp: 68 °F CO₂ Level: 2.44 Volumes

Target Water Profile

Carlyle Rd, Troutman

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

Last Updated and Sharing

Views

Brews

Public: Yup, Shared
Last Updated: 2025-12-26 02:58 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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doppel bock

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