Mai Bock - Beer Recipe - Brewer's Friend

Mai Bock

Method: BIAB
Style: Maibock/Helles Bock
Boil Time: 60 min
Batch Size: 22 liters (fermentor volume)
Pre Boil Size: 29.21 liters
Post Boil Size: 26.22 liters
Pre Boil Gravity: 1.049 (recipe based estimate)
Post Boil Gravity: 1.055 (recipe based estimate)
Efficiency: 60% (brew house)
Source: John Harrison
Calories: 169 calories (Per 330ml)
Carbs: 17.7 g (Per 330ml)

Created: Saturday January 23rd 2021

Amount	Fermentable	Cost	PPG	°L	Bill %
3.75 kg	Munich3.75 kg Munich	$ 1.76 / kg $ 6.60	37	6	57.7%
2 kg	Crisp Malting - Extra Pale Maris Otter2 kg Extra Pale Maris Otter	$ 1.60 / kg $ 3.20	37.5	2	30.8%
250 g	Crisp Malting - Caramalt250 g Caramalt	$ 1.84 / kg $ 0.46	34	15	3.8%
250 g	Crisp Malting - Munich Malt250 g Munich Malt	$ 2.00 / kg $ 0.50	37	10	3.8%
250 g	Crisp Malting - Torrefied Wheat250 g Torrefied Wheat	$ 1.55 / kg $ 0.39	36.8	3	3.8%
6,500 g / $ 11.15

Amount

Fermentable

Cost

PPG

°L

Bill %

3.75 kg

Munich

$ 1.76 / kg
$ 6.60

57.7%

2 kg

Crisp Malting - Extra Pale Maris Otter

$ 1.60 / kg
$ 3.20

37.5

30.8%

250 g

Crisp Malting - Caramalt

$ 1.84 / kg
$ 0.46

3.8%

250 g

Crisp Malting - Munich Malt

$ 2.00 / kg
$ 0.50

3.8%

250 g

Crisp Malting - Torrefied Wheat

$ 1.55 / kg
$ 0.39

36.8

3.8%

6,500 g / $ 11.15

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
60 g	Hallertau Mittelfruh60 g Hallertau Mittelfruh Hops	$ 36.50 / kg $ 2.19	Pellet	3.9	Boil	60 min	27.19	85.7%
10 g	Hallertau Mittelfruh10 g Hallertau Mittelfruh Hops		Pellet	3.9	Boil	10 min	1.64	14.3%
70 g / $ 2.19

Amount

Variety

Cost

Type

Use

Time

IBU

Bill %

60 g

Hallertau Mittelfruh

$ 36.50 / kg
$ 2.19

Pellet

3.9

Boil

60 min

27.19

85.7%

10 g

Hallertau Mittelfruh

Pellet

3.9

Boil

10 min

1.64

14.3%

70 g / $ 2.19

Amount	Variety	Cost	IBU	Bill %
70 g	Hallertau Mittelfruh (Pellet)	$ 36.50 / kg $ 2.56	28.83	100%
70 g / $ 2.56

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
0	0	0	0	0	0
Mash Chemistry and Brewing Water Calculator

Ca⁺²

Mg⁺²

Na⁺

Cl^-

SO₄^-2

HCO₃^-

Mash Chemistry and Brewing Water Calculator

Amount	Type	Start Temp	Target Temp	Time
16.5 L	Decoction	--	68 °C	90 min
10 L	Batch Sparge	--	80 °C	--
10 L	Batch Sparge	--	80 °C	--

Amount

Description

Type

Start Temp

Target Temp

Time

16.5 L

Decoction

68 °C

90 min

10 L

Batch Sparge

80 °C

10 L

Batch Sparge

80 °C

Water	Liters
Strike water volume (equipment estimates 35.5 L)	36.6
Mash volume with grains (equipment estimates 39.7 L)	40.9
Grain absorption losses	-6.5
Mash Lauter Tun losses	-0.9
Pre boil volume (equipment estimates 28.1 L)	29.2
Boil off losses	-5.7
Hops absorption losses (first wort, boil, aroma)	-0.4
Post boil Volume (equipment estimates 22 L)	26.2
WARNING: Exceeded batch size - reduce boil size
Volume into fermentor (equipment estimates 26.2 L)	22
Total:	36.6
Equipment Profile Used:	System Default

Water

Liters

Strike water volume (equipment estimates 35.5 L)

36.6

Mash volume with grains (equipment estimates 39.7 L)

40.9

Grain absorption losses

-6.5

Mash Lauter Tun losses

-0.9

Pre boil volume (equipment estimates 28.1 L)

29.2

Boil off losses

-5.7

Hops absorption losses (first wort, boil, aroma)

-0.4

Post boil Volume (equipment estimates 22 L)

26.2

WARNING: Exceeded batch size - reduce boil size

Volume into fermentor (equipment estimates 26.2 L)

Total:

36.6

Equipment Profile Used:

System Default