Rushmore IPA

Method: All Grain
Style: American IPA
Boil Time: 60 min
Batch Size: 19 liters (fermentor volume)
Pre Boil Size: 25 liters
Pre Boil Gravity: 1.046 (recipe based estimate)
Efficiency: 65% (brew house)
Source: AHA
Calories: 184 calories (Per 330ml)
Carbs: 17.7 g (Per 330ml)

Created: Saturday April 14th 2018

Original Gravity:

1.060

Final Gravity:

1.013

ABV (standard):

6.2%

IBU (tinseth):

76.4

SRM (morey):

8.5

Mash pH

n/a

Cost $

n/a

Fermentables

Amount	Fermentable	PPG	°L	Bill %
5 kg	American - Pale Ale5 kg Pale Ale	37	3.5	87.7%
0.50 kg	German - Munich Light0.5 kg Munich Light	37	6	8.8%
0.20 kg	American - Caramel / Crystal 40L0.2 kg Caramel / Crystal 40L	34	40	3.5%
5.70 kg / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
28 g	Nugget28 g Nugget Hops	Pellet	13.9	Boil	60 min	54.06	16%
14 g	Cascade14 g Cascade Hops	Pellet	6.7	Boil	15 min	6.47	8%
14 g	Amarillo14 g Amarillo Hops	Pellet	8	Boil	15 min	7.72	8%
14 g	Centennial14 g Centennial Hops	Pellet	8.4	Boil	15 min	8.11	8%
14 g	Cascade14 g Cascade Hops	Pellet	6.7	Aroma	0 min		8%
14 g	Amarillo14 g Amarillo Hops	Pellet	8	Aroma	0 min		8%
14 g	Centennial14 g Centennial Hops	Pellet	8.4	Aroma	0 min		8%
14 g	Cascade14 g Cascade Hops	Pellet	6.7	Dry Hop	7 days		8%
14 g	Amarillo14 g Amarillo Hops	Pellet	8	Dry Hop	7 days		8%
14 g	Centennial14 g Centennial Hops	Pellet	8.4	Dry Hop	7 days		8%
14 g	Willamette14 g Willamette Hops	Pellet	5.4	Dry Hop	7 days		8%
7 g	Columbus7 g Columbus Hops	Pellet	14.5	Dry Hop	3 days		4%
175 g / $ 0.00

Show Summary View

Hops Summary

Amount	Variety	IBU	Bill %
28 g	Nugget (Pellet) 28 g Nugget (Pellet) Hops	54.06	16%
42 g	Cascade (Pellet) 42 g Cascade (Pellet) Hops	6.47	24%
42 g	Amarillo (Pellet) 42 g Amarillo (Pellet) Hops	7.72	24%
42 g	Centennial (Pellet) 42 g Centennial (Pellet) Hops	8.11	24%
14 g	Willamette (Pellet) 14 g Willamette (Pellet) Hops		8%
7 g	Columbus (Pellet) 7 g Columbus (Pellet) Hops		4%
175 g / $ 0.00

Other Ingredients

Amount	Name	Type	Use	Time
1 tsp	DAP	Other	Boil	15 min.
1 tsp	Irish Moss	Fining	Boil	15 min.
1 tbsp	pH 5.2	Water Agt	Mash	1 hr.

Yeast

Mangrove Jack - US West Coast Yeast M44

Amount:	1 Each	Cost:
Attenuation (avg):	78%	Flocculation:	High
Optimum Temp:	15 - 23 °C	Starter:	Yes
Fermentation Temp:	18 °C	Pitch Rate:	0.75 (M cells / ml / ° P) 210 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Target Water Profile

Seoul Estimated Profile

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
21	4	11	22	14	74
Mash Chemistry and Brewing Water Calculator

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
18 L		Infusion	--	67 °C	60 min
18 L	Batch	Sparge	--	76 °C	--
Starting Mash Thickness: 3 L/kg

Quick Water Requirements

Water	Liters
Strike water volume at mash thickness of 3 L/kg	17.1
Mash volume with grains	20.9
Grain absorption losses	-5.7
Remaining sparge water volume (equipment estimates 14.8 L)	14.5
Mash Lauter Tun losses	-0.9
Pre boil volume (equipment estimates 25.3 L)	25
Boil off losses	-5.7
Hops absorption losses (first wort, boil, aroma)	-0.6
Post boil Volume	19
Going into fermentor	19
Total:	31.6
Equipment Profile Used:	System Default

Notes

Mash grains at 153° F (67° C) for 60 minutes.
Mash out at 168° F (76° C), with pre-boil wort volume of 7 gal. (26.5 L).
Bring to a rolling boil for 60 minutes, adding hops at specified intervals from end of boil.
Chill wort to 65° F (18° C) and pitch yeast.
Ferment in primary at 65° F (18° C) until fermentation slows significantly (7–9 days).
Rack to secondary fermenter and dry hop for no more than 10 days at 68° F (20° C).
Keg at 2.5 volumes (5 g/L) of CO₂ or bottle condition with 4 oz. (113 g) corn sugar.

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Last Updated: 2018-04-14 16:17 UTC

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Rushmore IPA