Reto Smash

Method: All Grain
Style: Czech Premium Pale Lager
Boil Time: 90 min
Batch Size: 43 liters (fermentor volume)
Pre Boil Size: 55.8 liters
Post Boil Size: 47.23 liters
Pre Boil Gravity: 1.045 (recipe based estimate)
Post Boil Gravity: 1.054 (recipe based estimate)
Efficiency: 74% (brew house)
Source: Alejandro H
Hop Utilization: 79%
Calories: 177 calories (Per 355ml)
Carbs: 16.6 g (Per 355ml)

Created: Saturday September 14th 2024

by NathanUK

OG: 1.055 FG: 1.013 ABV: 5.4% IBU: 40

Original Gravity:

1.054

Final Gravity:

1.011

ABV (standard):

5.6%

IBU (tinseth):

38.0

SRM (morey):

3.4

Mash pH

n/a

Cost $

2.33

Fermentables

Amount	Fermentable	Cost	PPG	°L	Bill %
10 kg	Avangard - Pilsner10 kg Pilsner		37.3	1.7	100%
10 kg / $ 0.00

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
165 g	Yakima Chief Hops - Saaz CZ165 g Saaz CZ Hops		Pellet	3.4	First Wort	0 min	32.09	63.2%
50 g	Yakima Chief Hops - Saaz CZ50 g Saaz CZ Hops		Pellet	3.4	Boil	15 min	4.1	19.2%
46 g	Yakima Chief Hops - Saaz CZ46 g Saaz CZ Hops		Pellet	3.4	Whirlpool	0 min	1.82	17.6%
261 g / $ 0.00

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Other Ingredients

Amount	Name	Cost	Type	Use	Time
1 g	Whirlfloc	$ 2.07 / g $ 2.07	Fining	Boil	10 min.
0.15 g	Yeast Nutrient	$ 1.74 / g $ 0.26	Fining	Boil	10 min.
4 g	Calcium Chloride (dihydrate)		Water Agt	Mash	1 hr.
4.30 g	Epsom Salt		Water Agt	Mash	1 hr.
7 g	Gypsum		Water Agt	Mash	1 hr.
6 g	Magnesium Chloride		Water Agt	Mash	1 hr.
10.03 ml	Phosphoric acid		Water Agt	Mash	1 hr.
5.20 g	Phosphoric acid		Water Agt	Sparge	1 hr.
$ 2.33

Yeast

White Labs - Czech Budejovice Lager Yeast WLP802

Amount:	1 Each	Cost:
Attenuation (avg):	77.5%	Flocculation:	Medium
Optimum Temp:	10 - 13 °C	Starter:	Yes
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 201 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.25 Volumes

Target Water Profile

Balanced Profile

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
101.5	18.3	31	114	114	138
Mash Chemistry and Brewing Water Calculator

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
30 L		Strike	69 °C	38 °C	20 min
	primera decoccion	Decoction	38 °C	52 °C	30 min
	segunda decoccion	Decoction	52 °C	63 °C	30 min
	tercera decoccion	Decoction	63 °C	72 °C	30 min
	mas out	Top Off	72 °C	78 °C	15 min
		Vorlauf	78 °C	78 °C	30 min
32.5 L		Sparge	76 °C	76 °C	15 min
Starting Mash Thickness: 3 L/kg Starting Grain Temp: 18 °C

Quick Water Requirements

Water	Liters
WARNING: Boil kettle capacity (45.4 L) exceeded. Volume required: 52.86 L. Suggest reducing initial water volume to 45.4 L and adding 7.46 L sparge/top-off.
Strike water volume at mash thickness of 3 L/kg	30
Mash volume with grains	36.6
Grain absorption losses	-10
Remaining sparge water volume (equipment estimates 33.8 L)	36.7
Mash Lauter Tun losses	-0.9
Pre boil volume (equipment estimates 52.9 L)	55.8
Boil off losses	-8.6
Hops absorption losses (first wort, boil, aroma)	-1.1
Post boil Volume (equipment estimates 43.2 L)	47.2
Hops absorption losses (whirlpool, hop stand)	-0.2
WARNING: Exceeded batch size - reduce boil size
Going into fermentor (equipment estimates 47 L)	43
Total:	66.7
Equipment Profile Used:	System Default

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Last Updated: 2024-09-14 03:25 UTC