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Professor Challenger's Lost World Ale

Method: All Grain
Style: English IPA
Boil Time: 60 min
Batch Size: 5 gallons (fermentor volume)
Pre Boil Size: 7 gallons
Pre Boil Gravity: 1.048 (recipe based estimate)
Efficiency: 75% (brew house)
Source: tgb
No Chill: 10 minute extended hop boil time
Calories: 220 calories (Per 12oz)
Carbs: 20.1 g (Per 12oz)

Created: Wednesday August 16th 2017

Original Gravity:

1.067

Final Gravity:

1.013

ABV (standard):

7.1%

IBU (rager):

105.3

SRM (morey):

11.2

Mash pH

n/a

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
6 lb	United Kingdom - Pale 2-Row6 lb Pale 2-Row	38	2.5	50%
5 lb	German - Vienna5 lb Vienna	37	4	41.7%
1 lb	United Kingdom - Crystal 60L1 lb Crystal 60L	34	60	8.3%
12 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
2 oz	Northern Brewer2 oz Northern Brewer Hops	Pellet	7.8	Boil	60 min	73.78	40%
1 oz	Wye Challenger1 oz Wye Challenger Hops	Pellet	8.9	Boil	15 min	18	20%
2 oz	Challenger2 oz Challenger Hops	Pellet	5.5	Aroma	5 min	13.56	40%
5 oz / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
2 oz	Northern Brewer (Pellet)	73.78	40%
1 oz	Wye Challenger (Pellet)	18	20%
2 oz	Challenger (Pellet)	13.56	40%
5 oz / $ 0.00

Yeast

Fermentis - Safale - American Ale Yeast US-05

Amount:	1 Each	Cost:
Attenuation (avg):	81%	Flocculation:	Medium
Optimum Temp:	54 - 77 °F	Starter:	Yes
Fermentation Temp:	72 °F	Pitch Rate:	0.5 (M cells / ml / ° P) 155 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Target Water Profile

Burton on Trent (historic and decarbonated)

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
187	41	113	85	720	20
Mash Chemistry and Brewing Water Calculator

Notes

Trying for Imperial English IPA with added hops.

Malt: lovibond on vienna actually 5

Last Updated and Sharing

672

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Brews

Public: Yup, Shared
Last Updated: 2017-11-08 19:15 UTC

System Default

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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