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Project Crisp B (Sour)

Method: All Grain
Style: 28D. Straight Sour Beer
Boil Time: 60 min
Batch Size: 24 liters (fermentor volume)
Pre Boil Size: 28.6 liters
Post Boil Size: 26 liters
Pre Boil Gravity: 1.041 (recipe based estimate)
Post Boil Gravity: 1.045 (recipe based estimate)
Efficiency: 75% (brew house)
Source: Sean Dawson
Calories: 136 calories (Per 330ml)
Carbs: 11.3 g (Per 330ml)

Created: Monday September 11th 2023

Original Gravity:

1.045

Final Gravity:

1.007

ABV (standard):

4.9%

IBU (tinseth):

30.6

SRM (morey):

3.9

Mash pH

5.4

Cost $

0.71

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Brew Log History

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Attenuation: {{ stats.attenuation | number:2 }}%

Calories: {{ stats.calories | number:1 }} / 330ml
Carbs: {{ stats.carbs | number:1 }} g / 330ml

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Device Filter
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Fermentables

Amount	Fermentable	PPG	°L	Bill %
4.50 kg	Voyager Craft Malt - Atlas Latrobe4.5 kg Atlas Latrobe	37.6	2.03	98%
0.09 kg	Bestmalz - BEST Melanoidin0.09 kg BEST Melanoidin	34.5	27	2%
4.59 kg / $ 0.00

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
30 g	Yakima Valley Hops - Magnum30 g Magnum Hops	$ 0.00 / g $ 0.00	Pellet	8	Boil	60 min	27.55	50%
15 g	Yakima Valley Hops - Hallertau (Mittelfruh)15 g Hallertau (Mittelfruh) Hops		Pellet	3.6	Boil	15 min	3.08	25%
15 g	Yakima Valley Hops - Hallertau (Mittelfruh)15 g Hallertau (Mittelfruh) Hops		Pellet	3.6	Boil	0 min		25%
60 g / $ 0.00

Show Summary View

Amount	Variety	Cost	IBU	Bill %
30 g	Yakima Valley Hops - Magnum (Pellet) 30 g Magnum (Pellet) Hops	$ 0.00 / g $ 0.00	27.55	50%
30 g	Yakima Valley Hops - Hallertau (Mittelfruh) (Pellet)		3.08	50%
60 g / $ 0.00

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
18.7 L	Strike	70 °C	67 °C	60 min
13 L	Batch Sparge	--	75 °C	--
Starting Mash Thickness: 3 L/kg Starting Grain Temp: 18 °C

Other Ingredients

Amount	Name	Cost	Type	Use	Time
1.50 g	Brewtan B / 0.07825 Kilograms	$ 145.00 / kg $ 0.22	Fining	Mash	1 hr.
2.50 g	Calcium Chloride (dihydrate)		Water Agt	Mash	1 hr.
4 g	Gypsum		Water Agt	Mash	1 hr.
2.60 ml	Lactic acid		Water Agt	Mash	1 hr.
0.10 g	Sodium metabisulfite / 0.4799 Kilograms	$ 10.00 / kg $ 0.00	Other	Mash	1 hr.
1.15 g	Brewtan B / 0.07825 Kilograms	$ 145.00 / kg $ 0.17	Fining	Boil	15 min.
1 each	Whirlfloc / 0 Each		Fining	Boil	10 min.
0.20 g	Servomyces / 10 Grams	$ 1.00 / g $ 0.20	Fining	Boil	5 min.
2 ml	Biofine Clear / 0.15 Liters	$ 62.00 / L $ 0.12	Fining	Kegging	2 days
250 g	Frozen Jackfruit		Flavor	Secondary	0 min.
250 g	Frozen Black Sapote		Flavor	Secondary	0 min.
$ 0.71

Yeast

Fermentis - Saflager - German Lager Yeast W-34/70

Amount:	1 Each	Cost:
Attenuation (avg):	83%	Flocculation:	High
Optimum Temp:	9 - 22 °C	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 94 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: co2 CO₂ Level: 0 Volumes

Target Water Profile

German Pilsner

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
59	8	0	63	89	0
Mash Chemistry and Brewing Water Calculator

Notes

Split batch with https://www.brewersfriend.com/homebrew/recipe/view/1403286/project-crisp-a-pils-

Turned out very nice. Not too sour and the jackfruit and sapote gave it a generic fruity taste that wasn't as bad as I was expecting.

Last Updated and Sharing

155

Views

Brews

Public: Yup, Shared
Last Updated: 2023-10-24 21:47 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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Project Crisp B (Sour)

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