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HBC 638 EXP

Name: HBC 638 EXP
Prep time: 75 min
Cook time: 70 min
Total time: 145 min
Yield: 5.5 gallons
Cuisine: Homebrewing
Ingredients: 13 lb Extra Pale Maris Otter; 0.5 lb Carapils (Dextrine Malt); 1 lb Flaked Oats; 0.5 oz HBC 638 Hops; 2 oz HBC 638 Hops; 2 oz HBC 638 Hops; 1.5 oz HBC 638 Hops

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Method: All Grain
Style: Specialty IPA: New England IPA
Boil Time: 70 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 6.65 gallons
Post Boil Size: 5.83 gallons
Pre Boil Gravity: 1.062 (recipe based estimate)
Post Boil Gravity: 1.070 (recipe based estimate)
Efficiency: 72% (brew house)
Source: Demir Ozcakir
No Chill: 25 minute extended hop boil time
Calories: 234 calories (Per 12oz)
Carbs: 25.9 g (Per 12oz)

Created: Sunday April 13th 2025

JUICY GOOSE (honk honk)

by Lil' Wheaty's

OG: 1.066 FG: 1.017 ABV: 6.7% IBU: 37

002 - Golden Haze IPA (Bru-1, Azacca, Sabro)

by Nebula Brewing

OG: 1.056 FG: 1.014 ABV: 5.6% IBU: 35

Other Half Broccoli DDH Imperial IPA

by Antmaniac

OG: 1.060 FG: 1.014 ABV: 6.0% IBU: 35

Original Gravity:

1.070

Final Gravity:

1.020

ABV (standard):

6.6%

IBU (tinseth):

36.8

SRM (morey):

4.7

Mash pH

5.4

Cost $

n/a

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Brew Log History

Target 67°F
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Carbs: {{ stats.carbs | number:1 }} g / 12oz

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
13 lb	Crisp Malting - Extra Pale Maris Otter13 lb Extra Pale Maris Otter	37.5	2	89.7%
0.50 lb	American - Carapils (Dextrine Malt)0.5 lb Carapils (Dextrine Malt)	33	1.8	3.4%
1 lb	Flaked Oats1 lb Flaked Oats	33	2.2	6.9%
14.50 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
0.50 oz	HBC 6380.5 oz HBC 638 Hops	Pellet	13.5	Boil	15 min	18.44	8.3%
2 oz	HBC 6382 oz HBC 638 Hops	Pellet	13.5	Whirlpool	25 min	18.38	33.3%
2 oz	HBC 6382 oz HBC 638 Hops	Pellet	13.5	Dry Hop (High Krausen)	2 days		33.3%
1.50 oz	HBC 6381.5 oz HBC 638 Hops	Pellet	13.5	Dry Hop	7 days		25%
6 oz / $ 0.00

Show Summary View

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
6.4925 gal	Strike	161 °F	155 °F	60 min
1.7175 gal	Sparge	155 °F	170 °F	15 min
Starting Mash Thickness: 1.3 qt/lb Starting Grain Temp: 65 °F

Other Ingredients

Amount	Name	Type	Use	Time
3 g	Calcium Chloride (dihydrate)	Water Agt	Mash	1 hr.
1.50 g	Epsom Salt	Water Agt	Mash	1 hr.
7 g	Gypsum	Water Agt	Mash	1 hr.
1 g	Baking Soda	Water Agt	Mash	1 hr.
3 ml	Lactic acid	Water Agt	Mash	1 hr.

Yeast

Omega Yeast Labs - Helio Gazer - OYL-405

Amount:	1 Each	Cost:
Attenuation (avg):	73%	Flocculation:	High
Optimum Temp:	64 - 74 °F	Starter:	Yes
Fermentation Temp:	67 °F	Pitch Rate:	0.75 (M cells / ml / ° P) 266 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: co2 Amount: 10.1 psi Temp: 34 °F CO₂ Level: 2.59 Volumes

Target Water Profile

Light colored and hoppy

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
75	5	10	50	150	0
Mash Chemistry and Brewing Water Calculator

Notes

HAZY FOR RYAN

Last Updated and Sharing

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Brews

Public: Yup, Shared
Last Updated: 2025-04-25 20:39 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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HBC 638 EXP

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