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Hillsdator 2025

Method: All Grain
Style: Doppelbock
Boil Time: 60 min
Batch Size: 5 gallons (fermentor volume)
Pre Boil Size: 7.5 gallons
Post Boil Size: 5.5 gallons
Pre Boil Gravity: 1.066 (recipe based estimate)
Post Boil Gravity: 1.090 (recipe based estimate)
Efficiency: 64% (brew house)
Source: C Hamilton
Calories: 297 calories (Per 12oz)
Carbs: 25.8 g (Per 12oz)

Created: Wednesday February 5th 2025

Original Gravity:

1.090

Final Gravity:

1.016

ABV (alternate):

10.5%

IBU (tinseth):

26.1

SRM (morey):

15.6

Mash pH

5.3

Cost $

n/a

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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 %
11.20 lb	Weyermann - Munich Type I11.2 lb Munich Type I	$ 0.00 / lb $ 0.00	38	6	59.7%
6 lb	Weyermann - Barke Pilsner Malt6 lb Barke Pilsner Malt	$ 0.00 / lb $ 0.00	37.03	1.75	32%
1 lb	Weyermann - Caramunich Type 11 lb Caramunich Type 1	$ 0.00 / lb $ 0.00	33.5	35	5.3%
8 oz	Weyermann - Melanoidin8 oz Melanoidin	$ 0.00 / lb $ 0.00	34.5	27	2.7%
1 oz	Weyermann - Carafa Special Type II1 oz Carafa Special Type II	$ 0.00 / lb $ 0.00	29.9	425	0.3%
18.76 lbs / $ 0.00

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
2 oz	Hallertau Mittelfruh2 oz Hallertau Mittelfruh Hops	$ 0.00 / oz $ 0.00	Pellet	4	Boil	10 min	9.57	80%
0.50 oz	Columbus0.5 oz Columbus Hops		Pellet	10	Boil	60 min	16.5	20%
2.50 oz / $ 0.00

Show Summary View

Amount	Variety	Cost	IBU	Bill %
2 oz	Hallertau Mittelfruh (Pellet)	$ 0.00 / oz $ 0.00	9.57	80%
0.50 oz	Columbus (Pellet)		16.5	20%
2.50 oz / $ 0.00

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
5.6 gal	Strike	161 °F	147 °F	30 min
	Decoction	147 °F	212 °F	20 min
4.4 gal	Sparge	172 °F	170 °F	15 min
Starting Mash Thickness: 1.2 qt/lb Starting Grain Temp: 65 °F

Other Ingredients

Amount	Name	Cost	Type	Use	Time
1.50 g	Calcium Chloride (dihydrate)	$ 0.00 / oz $ 0.00	Water Agt	Mash	1 hr.
1.50 g	Gypsum	$ 0.00 / oz $ 0.00	Water Agt	Mash	1 hr.
5 ml	Lactic acid	$ 0.00 / oz $ 0.00	Water Agt	Mash	1 hr.

Yeast

CellarScience - German

Amount:	1 Liters	Cost:
Attenuation (custom):	80%	Flocculation:	High
Optimum Temp:	54 - 62 °F	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 143 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.44 Volumes

Target Water Profile

Munich (Dark Lager)

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
30	0	4	14	16	0
Mash Chemistry and Brewing Water Calculator

Notes

Decoction for about 30 minutes with constant stirring in a 5 gallon kettle.

Pitching on a yeast cake from a West Coast Pilsner.

Last Updated and Sharing

Views

Brews

Public: Yup, Shared
Last Updated: 2025-02-07 16:15 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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Hillsdator 2025

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