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GB100

Method: BIAB
Style: Special/Best/Premium Bitter
Boil Time: 60 min
Batch Size: 34.6 liters (ending kettle volume)
Pre Boil Size: 40.8 liters
Pre Boil Gravity: 1.035 (recipe based estimate)
Efficiency: 82% (ending kettle)
Hop Utilization: 99.8689%
Calories: 190 calories (Per 500ml)
Carbs: 19.4 g (Per 500ml)

Created: Saturday April 23rd 2022

Original Gravity:

1.041

Final Gravity:

1.010

ABV (standard):

4.1%

IBU (tinseth):

27.6

EBC (ebcmorey):

10.3

Mash pH

5.2

Cost £

8.35

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Fermentables

Amount	Fermentable	Cost	PPG	EBC	Bill %
2,174 g	United Kingdom - Maris Otter Pale2174 g Maris Otter Pale	£ 1.40 / kg £ 3.04	38	3.75	39.2%
826 g	Crisp Malting - Clear Choice Malt826 g Clear Choice Malt	£ 0.00 / kg £ 0.00	37	5.17	14.9%
250 g	United Kingdom - Cara Malt250 g Cara Malt	£ 0.00 / g £ 0.67	35	17.5	4.5%
250 g	DE - Carapils250 g Carapils	£ 0.00 / g £ 0.67	35	1.97	4.5%
2 kg	German - Vienna2 kg Vienna		37	9.18	36%
50 g	United Kingdom - Low Chocolate Malt50 g Low Chocolate Malt	£ 1.78 / kg £ 0.09	0	499.99	0.9%
5,550 g / £ 4.46

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
40 g	East Kent Goldings40 g East Kent Goldings Hops	£ 0.04 / g £ 1.48	Leaf/Whole	5.61	First Wort at 100 °C	60 min	18.87	19.5%
25 g	East Kent Goldings25 g East Kent Goldings Hops	£ 0.04 / g £ 0.93	Leaf/Whole	5.61	Boil at 100 °C	15 min	5.32	12.2%
40 g	East Kent Goldings40 g East Kent Goldings Hops	£ 0.04 / g £ 1.48	Leaf/Whole	5.61	Boil	5 min	3.42	19.5%
40 g	Amarillo40 g Amarillo Hops		Leaf/Whole	8.02	Whirlpool at 73 °C	30 min		19.5%
60 g	Amarillo60 g Amarillo Hops		Leaf/Whole	8.02	Dry Hop	4 days		29.3%
205 g / £ 3.89

Show Summary View

Amount	Variety	Cost	IBU	Bill %
105 g	East Kent Goldings (Leaf/Whole)	£ 0.04 / g £ 3.89	27.61	51.2%
100 g	Amarillo (Leaf/Whole) 100 g Amarillo (Leaf/Whole) Hops		0	48.8%
205 g / £ 3.89

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
44 L		Infusion	69 °C	66 °C	60 min

Other Ingredients

Amount	Name	Cost	Type	Use	Time
5 g	Calcium Chloride (dihydrate)	£ 0.00 / g £ 0.00	Water Agt	Mash	1 hr.
2 g	Epsom Salt	£ 0.00 / g £ 0.00	Water Agt	Mash	1 hr.
3 g	Gypsum	£ 0.00 / g £ 0.00	Water Agt	Mash	1 hr.
3 g	Salt	£ 0.00 / g £ 0.00	Water Agt	Mash	1 hr.
18 ml	Lactic acid		Water Agt	Mash	1 hr.
2.60 g	Brewtan B		Other	Mash	1 hr.
1.50 g	Sodium Bicarbonate		Water Agt	Mash	1 hr.
2.60 g	Brewtan B		Other	Bottling	14 days
1.50 g	Baking Soda		Water Agt	Mash	1 hr.

Yeast

Mangrove Jack - US West Coast Yeast M44

Amount:	2 Each	Cost:
Attenuation (custom):	74%	Flocculation:	High
Optimum Temp:	15 - 23 °C	Starter:	No
Fermentation Temp:	18 °C	Pitch Rate:	0.75 (M cells / ml / ° P) 266 B cells required

£ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: sucrose Amount: 100 Temp: 18 °C CO₂ Level: 1.59 Volumes

Target Water Profile

Balanced Profile II

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
146.8	5.2	28.9	115.4	71.9	56.4
Pre Alk 234 Treated Alk 57 Treated PH 5.4 +5 5.05 +1g SodCarb +20 5.18 +.5g SodCarb +40 5.21 +60 5.21 Post Mash Post Boil Ferm Ref 9.5 Ref 10.1 10.6/1.041
Mash Chemistry and Brewing Water Calculator

Notes

30L into Fermenter

7 Days FG 1.011
14 Days FG 1.10

27.800L into Bottles
1.79 CO2
19C

1.5 g diluted Brewtan into Bottling bucket.
800ml Murky Trub in bottom,way more than normal brew.
Put into bottles to see if Settles out at all.

Last Updated and Sharing

502

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Brews

Public: Yup, Shared
Last Updated: 2022-05-07 12:45 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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