Black Hole - Beer Recipe - Brewer's Friend

Black Hole

Method: All Grain
Style: Oatmeal Stout
Boil Time: 60 min
Batch Size: 50.1 liters (fermentor volume)
Pre Boil Size: 28.4 liters
Post Boil Size: 24.6 liters
Pre Boil Gravity: 1.095 (recipe based estimate)
Post Boil Gravity: 1.110 (recipe based estimate)
Efficiency: 75% (brew house)
Calories: 166 calories (Per 330ml)
Carbs: 16.8 g (Per 330ml)

Created: Tuesday December 7th 2021

Amount	Fermentable	PPG	°L	Bill %
0.59 kg	Crisp Malting - Caramalt 15L0.59 kg Caramalt 15L	32.7	17.5	4.7%
0.72 kg	Rice Hulls0.72 kg Rice Hulls	0	0	5.8%
0.99 kg	Crisp Malting - Dark Chocolate0.99 kg Dark Chocolate	33	450	7.9%
1.80 kg	Flaked Oats1.8 kg Flaked Oats	33	2.2	14.4%
8.42 kg	Crisp Malting - Finest Maris Otter8.42 kg Finest Maris Otter	38	3	67.3%
12.52 kg / $ 0.00

Amount

Fermentable

Cost

PPG

°L

Bill %

0.59 kg

Crisp Malting - Caramalt 15L

32.7

17.5

4.7%

0.72 kg

Rice Hulls

5.8%

0.99 kg

Crisp Malting - Dark Chocolate

450

7.9%

1.80 kg

Flaked Oats

2.2

14.4%

8.42 kg

Crisp Malting - Finest Maris Otter

67.3%

12.52 kg / $ 0.00

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
147.74 g	Goldings147.74 g Goldings Hops		Leaf/Whole	4.5	Boil	60 min	20.42	100%
147.74 g / $ 0.00

Amount

Variety

Cost

Type

Use

Time

IBU

Bill %

147.74 g

Goldings

Leaf/Whole

4.5

Boil

60 min

20.42

100%

147.74 g / $ 0.00

Amount	Variety	Cost	IBU	Bill %
147.74 g	Goldings (Leaf/Whole) 147.74 g Goldings (Leaf/Whole) Hops		20.42	100%
147.74 g / $ 0.00

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

Water	Liters
WARNING: Mash tun capacity exceeded. Volume required: 53.96 L. Suggest reducing strike water volume to 37.14 L and adding 8.56 L sparge/top-off.	45.7
WARNING: Based on your provided mash thickness (3.7 L/kg), your strike volume will exceeds the total water needed for the recipe (41.8 L). Reduce mash thickness to 3.29 L/kg or increase pre-boil volume to 32.3 L.
Strike water volume at mash thickness of 3.7 L/kg	45.7
Mash volume with grains (equipment estimates 28.5 L)	54
Grain absorption losses	-12.5
Mash Lauter Tun losses	-0.9
Pre boil volume (equipment estimates 31 L)	28.4
Boil off losses	-5.7
Hops absorption losses (first wort, boil, aroma)	-0.7
Post boil Volume	24.6
Top off amount	25.5
Going into fermentor	50.1
Total:	41.8
Equipment Profile Used:	System Default

Water

Liters

WARNING: Mash tun capacity exceeded. Volume required: 53.96 L. Suggest reducing strike water volume to 37.14 L and adding 8.56 L sparge/top-off.

45.7

WARNING: Based on your provided mash thickness (3.7 L/kg), your strike volume will exceeds the total water needed for the recipe (41.8 L). Reduce mash thickness to 3.29 L/kg or increase pre-boil volume to 32.3 L.

Strike water volume at mash thickness of 3.7 L/kg

45.7

Mash volume with grains (equipment estimates 28.5 L)

Grain absorption losses

-12.5

Mash Lauter Tun losses

-0.9

Pre boil volume (equipment estimates 31 L)

28.4

Boil off losses

-5.7

Hops absorption losses (first wort, boil, aroma)

-0.7

Post boil Volume

24.6

Top off amount

25.5

Going into fermentor

50.1

Total:

41.8

Equipment Profile Used:

System Default