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Gertrude

Method: All Grain
Style: Altbier
Boil Time: 60 min
Batch Size: 20 liters (fermentor volume)
Pre Boil Size: 28.5 liters
Pre Boil Gravity: 1.039 (recipe based estimate)
Efficiency: 65% (brew house)
Source: Andre Flores
Calories: 172 calories (Per 330ml)
Carbs: 17.8 g (Per 330ml)

Created: Friday September 7th 2018

Original Gravity:

1.056

Final Gravity:

1.014

ABV (standard):

5.5%

IBU (tinseth):

42.7

SRM (morey):

13.1

Mash pH

n/a

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
3.95 kg	German - Pilsner3.95 kg Pilsner	38	1.6	71.8%
1 kg	German - Munich Light1 kg Munich Light	37	6	18.2%
0.50 kg	German - CaraMunich I0.5 kg CaraMunich I	34	39	9.1%
0.05 kg	American - Black Malt0.05 kg Black Malt	28	500	0.9%
5.50 kg / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
8 g	Spalt8 g Spalt Hops	Pellet	5	Boil	60 min	5.6	11.1%
8 g	Spalt8 g Spalt Hops	Pellet	5	Boil	55 min	5.47	11.1%
8 g	Spalt8 g Spalt Hops	Pellet	5	Boil	50 min	5.32	11.1%
8 g	Spalt8 g Spalt Hops	Pellet	5	Boil	45 min	5.14	11.1%
8 g	Spalt8 g Spalt Hops	Pellet	5	Boil	40 min	4.91	11.1%
8 g	Spalt8 g Spalt Hops	Pellet	5	Boil	35 min	4.64	11.1%
8 g	Spalt8 g Spalt Hops	Pellet	5	Boil	30 min	4.3	11.1%
8 g	Spalt8 g Spalt Hops	Pellet	5	Boil	25 min	3.89	11.1%
8 g	Spalt8 g Spalt Hops	Pellet	5	Boil	20 min	3.39	11.1%
72 g / $ 0.00

Show Summary View

Amount	Variety	Cost	IBU	Bill %
72 g	Spalt (Pellet) 72 g Spalt (Pellet) Hops		42.66	99.9%
72 g / $ 0.00

Yeast

- -

Amount:	1 Each	Cost:
Attenuation (avg):	75%	Flocculation:	Med
Optimum Temp:	19 - 22 °C	Starter:	No

$ 0.00 Yeast Pitch Rate and Starter Calculator

Target Water Profile

Balanced Profile

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
80	5	25	75	80	100
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

287

Views

Brews

Public: Yup, Shared
Last Updated: 2018-09-07 22:32 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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