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Purple Cat Baltic Porter

Method: All Grain
Style: Baltic Porter
Boil Time: 90 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 7 gallons
Pre Boil Gravity: 1.064 (recipe based estimate)
Efficiency: 84% (brew house)
Source: Framinghammer
Calories: 307 calories (Per 12oz)
Carbs: 31.4 g (Per 12oz)

Created: Tuesday April 30th 2019

Original Gravity:

1.092

Final Gravity:

1.023

ABV (standard):

9.0%

IBU (tinseth):

39.1

SRM (morey):

36.8

Mash pH

n/a

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
10 lb	American - Pale 2-Row10 lb Pale 2-Row	37	1.8	61.5%
0.75 lb	American - Roasted Barley0.75 lb Roasted Barley	33	300	4.6%
1.25 lb	Brown Sugar1.25 lb Brown Sugar - (late boil kettle addition)	45	15	7.7%
2 lb	American - Munich - Dark 20L2 lb Munich - Dark 20L	33	20	12.3%
0.50 lb	German - CaraMunich II0.5 lb CaraMunich II	34	46	3.1%
0.75 lb	American - Chocolate0.75 lb Chocolate	29	350	4.6%
1 lb	Rolled Oats1 lb Rolled Oats	33	2.2	6.2%
16.25 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
0.50 oz	Centennial0.5 oz Centennial Hops	Leaf/Whole	10	Boil	60 min	13.86	25%
0.50 oz	Citra0.5 oz Citra Hops	Leaf/Whole	11	Boil	60 min	15.25	25%
0.50 oz	Cascade0.5 oz Cascade Hops	Leaf/Whole	7	Boil	30 min	7.46	25%
0.50 oz	East Kent Goldings0.5 oz East Kent Goldings Hops	Leaf/Whole	5	Boil	10 min	2.51	25%
2 oz / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
0.50 oz	Centennial (Leaf/Whole)	13.86	25%
0.50 oz	Citra (Leaf/Whole)	15.25	25%
0.50 oz	Cascade (Leaf/Whole)	7.46	25%
0.50 oz	East Kent Goldings (Leaf/Whole)	2.51	25%
2 oz / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
20 qt	RIMS	Infusion	--	154 °F	60 min
16 qt	until 7.5 gal in boil pot	Sparge	--	170 °F	15 min
Starting Mash Thickness: 1.5 qt/lb

Yeast

Fermentis - Saflager - German Lager Yeast S-23

Amount:	1 Each	Cost:
Attenuation (custom):	72%	Flocculation:	High
Optimum Temp:	48 - 72 °F	Starter:	No
Fermentation Temp:	54 °F	Pitch Rate:	0.35 (M cells / ml / ° P) 160 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^-
0	0	0	0	0	0
Mash Chemistry and Brewing Water Calculator

Notes

clone of Jack's Abby Brewing "Framinghammer". Soaked charred oak strips in Kentuckey bourban for 5 years and used them in the lagering for 3 weeks. Primed and bottled 2 weeks out from May 4 Purple Cat Brewfest, 2019.

Last Updated and Sharing

281

Views

Brews

Public: Yup, Shared
Last Updated: 2019-04-30 17:46 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:

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Crabby Abby Brewing • 04/30/2019 at 05:41pm
The wort smelled so good during the boil that I wanted to drink it. Great aroma stayed with the beer, and was still noticeable when drinking it, especially when the beer warmed while drinking. I couldn't detect the charred oak or bourbon though others did. Very drinkable. Big foamy head that recedes quick.

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