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Czech Pils 21

Method: All Grain
Style: Czech Premium Pale Lager
Boil Time: 90 min
Batch Size: 11 gallons (fermentor volume)
Pre Boil Size: 14 gallons
Post Boil Size: 12.5 gallons
Pre Boil Gravity: 1.052 (recipe based estimate)
Post Boil Gravity: 1.058 (recipe based estimate)
Efficiency: 77% (brew house)
Source: Montano Brewing
Hop Utilization: 81%
Calories: 10245 calories (Per 20qt)
Carbs: 1079.1 g (Per 20qt)

Created: Tuesday April 13th 2021

Original Gravity:

1.058

Final Gravity:

1.015

ABV (standard):

5.7%

IBU (tinseth):

25.2

SRM (morey):

3.8

Mash pH

n/a

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
23 lb	Weyermann - Floor-Malted Bohemian Pilsner23 lb Floor-Malted Bohemian Pilsner	36.3	1.9	95.8%
1 lb	Rice Hulls1 lb Rice Hulls	0	0	4.2%
24 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
5 oz	Saaz (2.3AA)5 oz Saaz (2.3AA) Hops	Pellet	2.3	First Wort	0 min	18.57	50%
3 oz	Saaz(2.3AA)3 oz Saaz(2.3AA) Hops	Pellet	2.3	Aroma	20 min	5.73	30%
2 oz	Saaz (1.7AA)2 oz Saaz (1.7AA) Hops	Leaf/Whole	1.7	Aroma	5 min	0.85	20%
10 oz / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
5 oz	Saaz (2.3AA) (Pellet)	18.57	50%
3 oz	Saaz(2.3AA) (Pellet)	5.73	30%
2 oz	Saaz (1.7AA) (Leaf/Whole)	0.85	20%
10 oz / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
6 gal	Double Decoction Mash	Strike	162 °F	145 °F	60 min
Starting Mash Thickness: 1 qt/lb Starting Grain Temp: 66 °F

Yeast

Imperial Yeast - L28 Urkel

Amount:	1 Each	Cost:
Attenuation (avg):	73%	Flocculation:	Medium
Optimum Temp:	52 - 58 °F	Starter:	Yes
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 208 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: co2 Amount: 23.72 psi Temp: 68 °F CO₂ Level: 2.25 Volumes

Target Water Profile

Pilsen (Light Lager)

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
7	3	2	5	5	25
14 gallons distilled plus 5 gallons filtered tap water plus CaCl/Lactic acid.
Mash Chemistry and Brewing Water Calculator

Notes

Double decoction mash: Mash in at 145F hold 15 min, Pull 1/4 decoction. Heat to 160F, hold 20 minutes. Heat to boil, boil 15 min. Return to main mash to get 158-160F. Hold 30 min. Pull 1/3 decoction, heat to boil, boil 10 min. Return to main mash. Add rice hulls, stir, recirculate, collect wort in boiler. Brewed 5/29/2021.

This was a superb Czech Pils. Wonderful malty flavor. Saaz hops at perfect level - not too up front or too far back. Darker than predicted 3.8 SRM probably about 4.8 due to decoction. Chill haze - I don't care - the beer foam and flavor is sublime.

Recipe Photos

Last Updated and Sharing

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Brews

Public: Yup, Shared
Last Updated: 2021-11-24 20:33 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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