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Grolshish

Method: BIAB
Style: Bohemian Pilsener
Boil Time: 60 min
Batch Size: 12 liters (fermentor volume)
Pre Boil Size: 13 liters
Post Boil Size: 13 liters
Pre Boil Gravity: 1.051 (recipe based estimate)
Post Boil Gravity: 1.051 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Allen Maher
Hop Utilization: 99%
Calories: 237 calories (Per 500ml)
Carbs: 24.8 g (Per 500ml)

Created: Tuesday June 15th 2021

Original Gravity:

1.051

Final Gravity:

1.013

ABV (standard):

5.0%

IBU (tinseth):

35.2

SRM (morey):

5.3

Mash pH

5.5

Cost $

34.65

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Brew Log History

Target 22°C
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Carbs: {{ stats.carbs | number:1 }} g / 500ml

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Fermentables

Amount	Fermentable	Cost	PPG	°L	Bill %
0.14 kg	Red shed - Biscuit (18 ºL)0.144 kg Biscuit (18 ºL)		35	18	5%
2.72 kg	Weyermann - Bohemian Pilsner Malt2.72 kg Bohemian Pilsner Malt	$ 2.50 / lb $ 14.99	36.8	2.43	95%
2.86 kg / $ 14.99

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
45 g	Saaz45 g Saaz Hops	$ 3.00 / oz $ 4.76	Pellet	3.5	Boil at 100 °C	40 min	28.64	50%
45 g	Saaz45 g Saaz Hops	$ 3.00 / oz $ 4.76	Pellet	3.5	Hop Stand at 100 °C	1 min	6.56	50%
90 g / $ 9.52

Show Summary View

Amount	Variety	Cost	IBU	Bill %
90 g	Saaz (Pellet) 90 g Saaz (Pellet) Hops	$ 3.00 / oz $ 9.52	35.2	100%
90 g / $ 9.52

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
9 L	Mash in	Strike	55 °C	50 °C	--
	Beta Conversion	Steeping	58 °C	58 °C	30 min
	Alpha Conversion	Steeping	65 °C	68 °C	45 min
	Mash Out	Temperature	72 °C	72 °C	10 min
7 L		Sparge	72 °C	72 °C	--
	pasturization	Temperature	83 °C	83 °C	20 min

Other Ingredients

Amount	Name	Cost	Type	Use	Time
1.50 g	Irish Moss	$ 2.50 / oz $ 0.13	Fining	Boil	0 min.
60 g	Acetic acid		Water Agt	Mash	0 min.
$ 0.13

Yeast

Lallemand - LalBrew NovaLager

Amount:	1 Each	Cost:	$ 10.00 / each $ 10.00
Attenuation (avg):	75%	Flocculation:	Low
Optimum Temp:	10 - 20 °C	Starter:	No
Fermentation Temp:	22 °C	Pitch Rate:	0.35 (M cells / ml / ° P) 53 B cells required

$ 10.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: dextrose Amount: 122.1 g Temp: 20 °C CO₂ Level: 2.25 Volumes

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

Notes

Add the Irish moss at the start of the pasteurization stage.

Hops Tea Method

This is version two of this recipe. The listed boil time with hops tea is twice what it says, there is a different extraction rate of hops in water vs wort. Use a 20-30 minute boil remember this is no chill too.

Recipe Photos

Last Updated and Sharing

144

Views

Brews

Public: Yup, Shared
Last Updated: 2023-12-17 17:31 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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Grolshish

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