Smash 438

Method: All Grain
Style: American IPA
Boil Time: 60 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 7.5 gallons
Pre Boil Gravity: 1.045 (recipe based estimate)
Efficiency: 70% (brew house)
Source: 7 Sins Brewing
Calories: 201 calories (Per 12oz)
Carbs: 19 g (Per 12oz)

Created Monday February 8th 2016

Original Gravity:

1.061

Final Gravity:

1.012

ABV (standard):

6.43%

IBU (tinseth):

70.01

SRM (morey):

4.03

Mash pH

n/a

Fermentables

Amount	Fermentable	PPG	°L	Bill %
13 lb	American - Pale 2-Row13 lb Pale 2-Row	37	1.8	100%
13 lb	Total

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
1 oz	HBC4381 oz HBC438 Hops	Pellet	15	Boil	30 min	41.7	20%
0.75 oz	HBC4380.75 oz HBC438 Hops	Pellet	15	Boil	15 min	20.19	15%
0.75 oz	HBC4380.75 oz HBC438 Hops	Pellet	15	Boil	5 min	8.11	15%
0.5 oz	HBC4380.5 oz HBC438 Hops	Pellet	15	Aroma	0 min		10%
2 oz	HBC4382 oz HBC438 Hops	Pellet	15	Dry Hop	5 days		40%

Show Summary View

Amount	Variety	IBU	Bill %
5 oz	HBC4384.9999999885628 oz HBC438 Hops	41.7	100%
5 oz	Total

Mash Guidelines

Amount	Description	Type	Temp	Time
4 gal		Fly Sparge	153 °F	60 min
Starting Mash Thickness: 1.5 qt/lb

Yeast

White Labs - San Diego Super Yeast WLP090

Amount:	1 Each
Attenuation (avg):	79.5%	Flocculation:	Med-High
Optimum Temp:	65 - 68 °F	Starter:	Yes

Yeast Pitch Rate and Starter Calculator

Target Water Profile

Owatonna

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
64	19	6	2	10	224
1/2 filtered Owatonna Water with 1 campden pellet. 1/2 distilled water. Approx. 10 Gals needed
Mash Chemistry and Brewing Water Calculator

Quick Water Requirements

Water	Gallons	Quarts
Total mash water needed	8.99	36
Strike water volume at mash thickness of 1.5 qt/lb	4.88	19.5
Remaining sparge water volume	4.11	16.5
Grain absorption losses	-1.63	-6.5
Mash Lauter Tun dead space	-0.25	-1
Amount going into kettle	7.11	28.5
Boil off losses	-1.5	-6
Hops absorption losses	-0.11	-0.5
Amount going into fermentor	5.5	22
Total:	8.99	36

Notes

Either do a starter or double up yeast.

4 Gallons at 166 to hit 153 Mash
5 Gallons at 170 Sparge

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Last Updated: 2016-03-04 20:34 UTC