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Grapefruit Sculpin

Method: All Grain
Style: American IPA
Boil Time: 60 min
Batch Size: 21 liters (fermentor volume)
Pre Boil Size: 28.4 liters
Pre Boil Gravity: 1.055 (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 228 calories (Per 330ml)
Carbs: 22.5 g (Per 330ml)

Created: Sunday November 12th 2017

Original Gravity:

1.074

Final Gravity:

1.017

ABV (standard):

7.5%

IBU (tinseth):

50.6

SRM (morey):

6.3

Mash pH

n/a

Cost $

n/a

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Brew Log History

Target 18°C
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Attenuation: {{ stats.attenuation | number:2 }}%

Calories: {{ stats.calories | number:1 }} / 330ml
Carbs: {{ stats.carbs | number:1 }} g / 330ml

Readings: {{ readingsCount | number }}

Device Filter
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Fermentables

Amount	Fermentable	PPG	°L	Bill %
6.80 kg	American - Pale 2-Row6.8 kg Pale 2-Row	37	1.8	94.2%
280 g	German - CaraRed280 g CaraRed	34	20	3.9%
140 g	American - Caramel / Crystal 20L140 g Caramel / Crystal 20L	35	20	1.9%
7,220 g / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
15 g	Chinook15 g Chinook Hops	Pellet	13	Boil	60 min	22.58	8.3%
15 g	Cascade15 g Cascade Hops	Pellet	7	Boil	20 min	7.36	8.3%
15 g	Chinook15 g Chinook Hops	Pellet	13	Boil	20 min	13.68	8.3%
15 g	Cascade15 g Cascade Hops	Pellet	7	Boil	5 min	2.42	8.3%
15 g	Chinook15 g Chinook Hops	Pellet	13	Boil	5 min	4.5	8.3%
30 g	Amarillo30 g Amarillo Hops	Pellet	8.6	Boil	0 min		16.7%
15 g	Chinook15 g Chinook Hops	Pellet	13	Boil	0 min		8.3%
30 g	Cascade30 g Cascade Hops	Pellet	7	Dry Hop	7 days		16.7%
30 g	Simcoe30 g Simcoe Hops	Pellet	12.7	Dry Hop	7 days		16.7%
180 g / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
60 g	Chinook (Pellet) 60 g Chinook (Pellet) Hops	40.76	33.2%
60 g	Cascade (Pellet) 60 g Cascade (Pellet) Hops	9.78	33.3%
30 g	Amarillo (Pellet) 30 g Amarillo (Pellet) Hops		16.7%
30 g	Simcoe (Pellet) 30 g Simcoe (Pellet) Hops		16.7%
180 g / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
		Infusion	--	66 °C	60 min
Starting Mash Thickness: 3 L/kg

Other Ingredients

Amount	Name	Cost	Type	Use	Time
5 g	Irish Moss		Fining	Boil	10 min.
0.50 tsp	Yeast Nutrient		Other	Boil	10 min.

Yeast

Wyeast - Denny's Favorite 50 1450

Amount:	1 Each	Cost:
Attenuation (avg):	75%	Flocculation:	Low
Optimum Temp:	16 - 21 °C	Starter:	Yes
Fermentation Temp:	18 °C	Pitch Rate:	0.75 (M cells / ml / ° P) 283 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Target Water Profile

Balanced Profile

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
80	5	25	75	80	100
Mash Chemistry and Brewing Water Calculator

Notes

I added 1/2 oz. of grapefruit peel and juice squeezed from 1 large grapefruit to the boil. I added the peels from 2 large grapefruits (minimize the white pith) to secondary (after soaking them in vodka to kill any bacteria), as well as one large chunked up grapefruit, which infused into the beer over 5 days (along with the dry hops listed in the recipe).

Last Updated and Sharing

523

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Brews

Public: Yup, Shared
Last Updated: 2017-11-17 02:35 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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Grapefruit Sculpin

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