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Spock's Brain

Method: All Grain
Style: Double IPA
Boil Time: 60 min
Batch Size: 125 gallons (fermentor volume)
Pre Boil Size: 132 gallons
Post Boil Size: 125 gallons
Pre Boil Gravity: 1.070 (recipe based estimate)
Post Boil Gravity: 1.074 (recipe based estimate)
Efficiency: 83% (brew house)
Source: Colin Neumeyer
Calories: 246 calories (Per 12oz)
Carbs: 24.9 g (Per 12oz)

Created: Monday August 12th 2019

Original Gravity:

1.074

Final Gravity:

1.018

ABV (standard):

7.2%

IBU (tinseth):

116.9

SRM (morey):

4.8

Mash pH

5.6

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
199.53 lb	US - Pale 2-Row199.53 lb Pale 2-Row	37	1.8	68.5%
32.44 lb	German - Vienna32.44 lb Vienna	37	4	11.1%
16.22 lb	Munich Light16.22 lb Munich Light	37	6	5.6%
16.22 lb	United Kingdom - Maris Otter Pale16.22 lb Maris Otter Pale	38	3.75	5.6%
10.12 lb	Cane Sugar10.12 lb Cane Sugar	46	0	3.5%
16.87 lb	Honey16.87 lb Honey	35	2	5.8%
291.40 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
19.23 oz	Mosaic19.23 oz Mosaic Hops	Pellet	12.5	First Wort	90 min	33.7	6.7%
19.23 oz	Cascade19.23 oz Cascade Hops	Pellet	7	Boil	60 min	17.16	6.7%
19.23 oz	Centennial19.23 oz Centennial Hops	Pellet	10	Boil	30 min	18.84	6.7%
19.23 oz	Mosaic19.23 oz Mosaic Hops	Pellet	12.5	Boil	15 min	15.2	6.7%
19.23 oz	Mosaic19.23 oz Mosaic Hops	Pellet	12.5	Boil	10 min	11.11	6.7%
38.46 oz	Mosaic38.46 oz Mosaic Hops	Pellet	12.5	Boil	5 min	12.22	13.3%
38.46 oz	Mosaic38.46 oz Mosaic Hops	Pellet	12.5	Boil	0 min		13.3%
19.23 oz	Amarillo19.23 oz Amarillo Hops	Pellet	8.6	Whirlpool at 180 °F	10 min	3.37	6.7%
19.23 oz	Citra19.23 oz Citra Hops	Pellet	13.6	Whirlpool at 180 °F	10 min	5.33	6.7%
38.46 oz	Amarillo38.46 oz Amarillo Hops	Pellet	8.6	Dry Hop	5 days		13.3%
38.46 oz	Citra38.46 oz Citra Hops	Pellet	11	Dry Hop	5 days		13.3%
288.45 oz / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
134.61 oz	Mosaic (Pellet)	72.23	46.7%
19.23 oz	Cascade (Pellet)	17.16	6.7%
19.23 oz	Centennial (Pellet)	18.84	6.7%
57.69 oz	Amarillo (Pellet)	3.37	20%
19.23 oz	Citra (Pellet) 19.229999956013 oz Citra (Pellet) Hops	5.33	6.7%
38.46 oz	Citra (Pellet) 38.459999912025 oz Citra (Pellet) Hops		13.3%
288.45 oz / $ 0.00

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
	Temperature	--	144 °F	45 min
	Temperature	--	158 °F	15 min
Starting Mash Thickness: 1.5 qt/lb

Other Ingredients

Amount	Name	Type	Use	Time
38 each	Grapefruit Pulps	Flavor	Boil	10 min.
50 g	Calcium Chloride (dihydrate)	Water Agt	Mash	1 hr.
25 g	Epsom Salt	Water Agt	Mash	1 hr.
150 g	Gypsum	Water Agt	Mash	1 hr.
10 g	Table Salt	Water Agt	Mash	1 hr.

Yeast

Omega Yeast Labs - Hornindal Kveik OYL-091

Amount:	1 Each	Cost:
Attenuation (avg):	79%	Flocculation:	High/Low
Optimum Temp:	70 - 95 °F	Starter:	No
Fermentation Temp:	90 °F	Pitch Rate:	0.35 (M cells / ml / ° P) 2976 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.25 Volumes

Target Water Profile

RO Water

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
75.3	3.8	6.1	46.8	144.9	0
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

741

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Brews

Public: Yup, Shared
Last Updated: 2020-10-14 12:49 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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