View Recipe

Recipe Tools ▼
- Brew!
- Copy
- Label Generator
- Quick Water Requirements
- Add To
  Shopping List
Export ▼
- Embed
- Text
- HTML
- BeerXML
Print

Leap Day William

Method: BIAB
Style: American IPA
Boil Time: 60 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 7.9 gallons
Post Boil Size: 6.7 gallons
Pre Boil Gravity: 1.063 (recipe based estimate)
Post Boil Gravity: 1.074 (recipe based estimate)
Efficiency: 77% (brew house)
Hop Utilization: 98%
Calories: 246 calories (Per 12oz)
Carbs: 24.9 g (Per 12oz)

Created: Wednesday January 22nd 2020

Original Gravity:

1.074

Final Gravity:

1.018

ABV (standard):

7.4%

IBU (tinseth):

75.7

SRM (morey):

5.0

Mash pH

5.3

Cost $

n/a

Want no ads? Go Premium and unlock all our brewing tools!

Brew Log History

Target 66°F
Ambient: {{ stats.ambient | number:0 }} °F

OG: {{ stats.ogGravity | number:3 }}
Attenuation: {{ stats.attenuation | number:2 }}%

Calories: {{ stats.calories | number:1 }} / 12oz
Carbs: {{ stats.carbs | number:1 }} g / 12oz

Readings: {{ readingsCount | number }}

Device Filter
{{ device.name | titlecase }} {{ ((device.name | lowercase) != (device.type | lowercase)) ? (device.type | titlecase) : '' }}

Fermentables

Amount	Fermentable	PPG	°L	Bill %
8 lb	American - Pale 2-Row8 lb Pale 2-Row	37	1.8	55.7%
5 lb	German - Pilsner5 lb Pilsner	38	1.6	34.8%
1 lb	Flaked Oats1 lb Flaked Oats	33	2.2	7%
6 oz	American - Aromatic Malt6 oz Aromatic Malt	35	20	2.6%
14.37 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
0.75 oz	Warrior0.75 oz Warrior Hops	Pellet	17.5	First Wort	0 min	43.43	8.6%
0.25 oz	Amarillo0.25 oz Amarillo Hops	Pellet	7.2	Boil	10 min	1.96	2.9%
0.25 oz	Citra0.25 oz Citra Hops	Pellet	13.3	Boil	10 min	3.63	2.9%
0.25 oz	El Dorado0.25 oz El Dorado Hops	Pellet	16.6	Boil	10 min	4.53	2.9%
0.25 oz	Mosaic0.25 oz Mosaic Hops	Pellet	12	Boil	10 min	3.27	2.9%
0.50 oz	Amarillo0.5 oz Amarillo Hops	Pellet	7.2	Whirlpool at 185 °F	40 min	2.06	5.7%
0.50 oz	Citra0.5 oz Citra Hops	Pellet	13.3	Whirlpool at 185 °F	40 min	3.8	5.7%
0.50 oz	El Dorado0.5 oz El Dorado Hops	Pellet	16.6	Whirlpool at 185 °F	40 min	4.75	5.7%
0.50 oz	Mosaic0.5 oz Mosaic Hops	Pellet	12	Whirlpool at 185 °F	40 min	3.43	5.7%
0.25 oz	Amarillo0.25 oz Amarillo Hops	Pellet	7.2	Whirlpool at 170 °F	20 min	0.71	2.9%
0.25 oz	Citra0.25 oz Citra Hops	Pellet	13.3	Whirlpool at 170 °F	20 min	1.31	2.9%
0.25 oz	El Dorado0.25 oz El Dorado Hops	Pellet	16.6	Whirlpool at 170 °F	20 min	1.64	2.9%
0.25 oz	Mosaic0.25 oz Mosaic Hops	Pellet	12	Whirlpool at 170 °F	20 min	1.18	2.9%
0.50 oz	Amarillo0.5 oz Amarillo Hops	Pellet	7.2	Dry Hop	5 days		5.7%
0.50 oz	Citra0.5 oz Citra Hops	Pellet	13.3	Dry Hop	5 days		5.7%
0.50 oz	El Dorado0.5 oz El Dorado Hops	Pellet	16.6	Dry Hop	5 days		5.7%
0.50 oz	Mosaic0.5 oz Mosaic Hops	Pellet	12	Dry Hop	5 days		5.7%
0.50 oz	Amarillo0.5 oz Amarillo Hops	Pellet	7.2	Dry Hop	2 days		5.7%
0.50 oz	Citra0.5 oz Citra Hops	Pellet	13.3	Dry Hop	2 days		5.7%
0.50 oz	El Dorado0.5 oz El Dorado Hops	Pellet	16.6	Dry Hop	2 days		5.7%
0.50 oz	Mosaic0.5 oz Mosaic Hops	Pellet	12	Dry Hop	2 days		5.7%
8.75 oz / $ 0.00

Show Summary View

Hops Summary

Amount	Variety	IBU	Bill %
0.75 oz	Warrior (Pellet)	43.43	8.6%
2 oz	Amarillo (Pellet)	4.73	22.9%
2 oz	Citra (Pellet) 1.9999999954251 oz Citra (Pellet) Hops	8.74	22.9%
2 oz	El Dorado (Pellet)	10.92	22.9%
2 oz	Mosaic (Pellet)	7.88	22.9%
8.75 oz / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
6.3 gal	Single temp infusion	Infusion	152 °F	152 °F	60 min
2.8 gal	BIAB dunk sparge	Sparge	70 °F	70 °F	10 min

Other Ingredients

Amount	Name	Type	Use	Time
4 g	Calcium Chloride (anhydrous)	Water Agt	Mash	1 hr.
9 g	Gypsum	Water Agt	Mash	1 hr.
3.39 ml	Lactic acid	Water Agt	Mash	1 hr.
1 tsp	Irish Moss	Fining	Boil	10 min.

Yeast

Imperial Yeast - A38 Juice

Amount:	1 Each	Cost:
Attenuation (avg):	74%	Flocculation:	Medium
Optimum Temp:	64 - 74 °F	Starter:	Yes
Fermentation Temp:	66 °F	Pitch Rate:	0.75 (M cells / ml / ° P) 281 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: co2 Amount: 10.74 psi Temp: 37 °F CO₂ Level: 2.5 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

Last Updated and Sharing

293

Views

Brews

Public: Yup, Shared
Last Updated: 2020-02-28 14:48 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

Discussion about this recipe:

You must be logged in to add comments.

If you do not yet have an account, you may register here.

Want no ads? Go Premium and unlock all our brewing tools!

View Recipe

Leap Day William

{{ formatHeaderDate(dates.navStart) | date:'mediumDate' }} to {{ formatHeaderDate(dates.navEnd) | date:'mediumDate' }}

{{ formatHeaderDate(dates.navStart) | date:'mediumDate' }} ^to {{ formatHeaderDate(dates.navEnd) | date:'mediumDate' }}