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Boltmunder Gold

Method: All Grain
Style: Dortmunder Export
Boil Time: 60 min
Batch Size: 6 gallons (fermentor volume)
Pre Boil Size: 7.5 gallons
Pre Boil Gravity: 1.043 (recipe based estimate)
Efficiency: 72% (brew house)
Source: Mike White
Calories: 178 calories (Per 12oz)
Carbs: 18.1 g (Per 12oz)

Created: Wednesday April 29th 2015

Original Gravity:

1.054

Final Gravity:

1.013

ABV (standard):

5.4%

IBU (tinseth):

26.7

SRM (morey):

4.3

Mash pH

n/a

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
10 lb	German - Pilsner10 lb Pilsner	38	1.6	83.3%
0.50 lb	German - Munich Dark0.5 lb Munich Dark	37	15.5	4.2%
1 lb	German - Vienna1 lb Vienna	37	4	8.3%
0.50 lb	German - Carapils0.5 lb Carapils	35	1.3	4.2%
12 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
1.25 oz	Hallertau Hersbrucker1.25 oz Hallertau Hersbrucker Hops	Pellet	4.5	Boil	60 min	18.89	45.5%
1 oz	Hallertau Hersbrucker1 oz Hallertau Hersbrucker Hops	Pellet	4.5	Boil	15 min	7.5	36.4%
0.50 oz	Hallertau Hersbrucker0.5 oz Hallertau Hersbrucker Hops	Leaf/Whole	4.5	Aroma	1 min	0.3	18.2%
2.75 oz / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
2.25 oz	Hallertau Hersbrucker (Pellet)	26.39	81.9%
0.50 oz	Hallertau Hersbrucker (Leaf/Whole)	0.3	18.2%
2.75 oz / $ 0.00

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
4.5 gal	Infusion	--	152 °F	60 min
4.75 gal	Fly Sparge	--	170 °F	--
Starting Mash Thickness: 1.5 qt/lb

Other Ingredients

Amount	Name	Type	Use	Time
11 g	Gypsum	Water Agt	Mash	--
6 g	Epsom Salt	Water Agt	Mash	--
4 g	Calcium Chloride	Water Agt	Mash	--
0.20 g	Phosphoric Acid 85%	Water Agt	Mash	--

Yeast

White Labs - Pilsner Lager Yeast WLP800

Amount:	1 Each	Cost:
Attenuation (avg):	74.5%	Flocculation:	Med-High
Optimum Temp:	50 - 55 °F	Starter:	Yes
Fermentation Temp:	52 °F	Pitch Rate:	1.5 (M cells / ml / ° P) 454 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Target Water Profile

Dortmund (historic and decarbonated)

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
155	23	10	100	300	53
ONLY ADD SALTS AND ACID TO MASH WATER. Add salts to boost sulfur content and add acid to reduce pH. Assumes League City water as starting point.
Mash Chemistry and Brewing Water Calculator

Notes

Decoct a minimum of 1.5 gal for 25 minutes total boil.

Start with 2 yeast vials. Make a 1.5L starter at 1.04 OG. Siphon off spent beer and add second 2.0L start at 1.04 OG.

Last Updated and Sharing

2,769

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Brews

Public: Yup, Shared
Last Updated: 2015-04-29 03:20 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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