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GB073(Otter Amber)

Method: BIAB
Style: Special/Best/Premium Bitter
Boil Time: 60 min
Batch Size: 36.8 liters (ending kettle volume)
Pre Boil Size: 38 liters
Pre Boil Gravity: 1.042 (recipe based estimate)
Efficiency: 76% (ending kettle)
Calories: 206 calories (Per 500ml)
Carbs: 24.4 g (Per 500ml)

Created: Friday July 24th 2020

Original Gravity:

1.044

Final Gravity:

1.014

ABV (standard):

4.0%

IBU (tinseth):

32.5

EBC (ebcmorey):

10.7

Mash pH

5.4

Cost £

20.91

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Fermentables

Amount	Fermentable	Cost	PPG	EBC	Bill %
500 g	United Kingdom - Cara Malt500 g Cara Malt	£ 0.00 / g £ 1.33	35	17.5	7.6%
5.50 kg	United Kingdom - Maris Otter Pale5.5 kg Maris Otter Pale	£ 1.40 / kg £ 7.70	38	3.75	83.3%
500 g	German - Carapils500 g Carapils	£ 0.00 / g £ 1.33	35	1.97	7.6%
100 g	United Kingdom - Crystal 140L100 g Crystal 140L		33	372.1	1.5%
6,600 g / £ 10.36

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
25 g	Pilgrim25 g Pilgrim Hops	£ 0.05 / g £ 1.31	Leaf/Whole	10.86	First Wort	60 min	20.08	18.5%
30 g	Pilgrim30 g Pilgrim Hops	£ 0.05 / g £ 1.58	Leaf/Whole	10.8	Boil	15 min	10.81	22.2%
30 g	Willamette30 g Willamette Hops	£ 0.05 / g £ 1.62	Leaf/Whole	4	Boil	5 min	1.61	22.2%
30 g	Williamette30 g Williamette Hops	£ 0.05 / g £ 1.62	Leaf/Whole	4	Whirlpool at 71 °C	30 min		22.2%
20 g	Williamette20 g Williamette Hops	£ 0.05 / g £ 1.08	Leaf/Whole	4	Dry Hop at 20 °C	3 days		14.8%
135 g / £ 7.21

Show Summary View

Hops Summary

Amount	Variety	Cost	IBU	Bill %
25 g	Pilgrim (Leaf/Whole) 25 g Pilgrim (Leaf/Whole) Hops	£ 0.05 / g £ 1.31	20.08	18.5%
30 g	Pilgrim (Leaf/Whole) 30 g Pilgrim (Leaf/Whole) Hops	£ 0.05 / g £ 1.58	10.81	22.2%
30 g	Willamette (Leaf/Whole) 30 g Willamette (Leaf/Whole) Hops	£ 0.05 / g £ 1.62	1.61	22.2%
50 g	Williamette (Leaf/Whole) 50 g Williamette (Leaf/Whole) Hops	£ 0.05 / g £ 2.70	0	37%
135 g / £ 7.21

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
44 L		Infusion	70 °C	67 °C	90 min

Other Ingredients

Amount	Name	Cost	Type	Use	Time
3 g	Calcium Chloride (dihydrate)	£ 0.01 / g £ 0.03	Water Agt	Mash	1 hr.
2 g	Gypsum	£ 0.01 / g £ 0.02	Water Agt	Mash	1 hr.
3 g	Salt	£ 0.01 / g £ 0.02	Water Agt	Mash	1 hr.
43 ml	CRS/AMS (6.3% HCl, 8.6% H2SO4)	£ 0.01 / ml £ 0.26	Water Agt	Mash	1 hr.
2 g	Epsom Salt	£ 0.01 / g £ 0.01	Water Agt	Mash	1 hr.
£ 0.35

Yeast

Fermentis - Safale - American Ale Yeast US-05

Amount:	1 Each	Cost:	£ 2.99 / each £ 2.99
Attenuation (custom):	68%	Flocculation:	Medium
Optimum Temp:	12 - 25 °C	Starter:	Yes
Fermentation Temp:	20 °C	Pitch Rate:	0.75 (M cells / ml / ° P) 302 B cells required

£ 2.99 Yeast Pitch Rate and Starter Calculator

Priming

Method: dextrose Amount: 100 Temp: 20 °C CO₂ Level: 2.44 Volumes

Target Water Profile

Balanced Profile II

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
150	10	80	150	160	220
ALK after treating 57 PH5.7 PH+5 5.35 +60 5.30 PH in Ferm 5.13
Mash Chemistry and Brewing Water Calculator

Notes

2L Starter.
Poured off bulk of it before adding.
OG into Ferm 1.044

31.330 into bottles
+50ml 100g = 1.66CO2

5g Ascorbic Acid into Ferm

Last Updated and Sharing

228

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Brews

Public: Yup, Shared
Last Updated: 2020-08-05 21:43 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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