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KB Brown Porter

Method: BIAB
Style: English Porter
Boil Time: 90 min
Batch Size: 13 liters (fermentor volume)
Pre Boil Size: 17 liters
Post Boil Size: 14.1 liters
Pre Boil Gravity: 1.039 (recipe based estimate)
Post Boil Gravity: 1.047 (recipe based estimate)
Efficiency: 65% (brew house)
Source: Konstantinos Bouropoulos
Calories: 217 calories (Per 0.5L)
Carbs: 20.8 g (Per 0.5L)

Created: Thursday November 13th 2025

Original Gravity:

1.047

Final Gravity:

1.010

ABV (standard):

4.9%

IBU (tinseth):

23.0

SRM (daniels):

23.7

Mash pH

5.2

Cost €

15.32

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Brew Log History

Target 22°C
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Carbs: {{ stats.carbs | number:1 }} g / 0.5L

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Device Filter
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Fermentables

Amount	Fermentable	Cost	PPG	°L	Bill %
2.10 kg	Weyermann - Pilsner2.1 kg Pilsner	2.88 € / kg 6.05 €	36	1.5	66.7%
0.40 kg	Weyermann - Munich Type I0.4 kg Munich Type I	5.20 € / kg 2.08 €	38	6	12.7%
0.35 kg	Weyermann - Caramunich Type 20.35 kg Caramunich Type 2	5.60 € / kg 1.96 €	34	45	11.1%
0.10 kg	Weyermann - Carapils0.1 kg Carapils	4.40 € / kg 0.44 €	34.5	2.1	3.2%
0.20 kg	Castle Malting - Château Chocolat0.2 kg Château Chocolat	5.80 € / kg 1.16 €	38	488.1	6.3%
3.15 kg / 11.69 €

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
30 g	Saaz30 g Saaz Hops	0.08 € / g 2.40 €	Pellet	3	Boil	90 min	20.68	75%
10 g	Saaz10 g Saaz Hops		Pellet	3	Boil	10 min	2.34	25%
40 g / 2.40 €

Show Summary View

Amount	Variety	Cost	IBU	Bill %
40 g	Saaz (Pellet) 40 g Saaz (Pellet) Hops	0.08 € / g 3.20 €	23.02	100%
40 g / 3.20 €

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
17 L		Strike	66 °C	66 °C	60 min

Other Ingredients

Amount	Name	Cost	Type	Use	Time
2 g	Calcium Chloride (dihydrate)	0.05 € / g 0.10 €	Water Agt	Mash	1 hr.
1 g	Gypsum	0.05 € / g 0.05 €	Water Agt	Mash	1 hr.
4 ml	Lactic acid	0.03 € / ml 0.12 €	Water Agt	Mash	1 hr.
2 g	Irish Moss	0.48 € / g 0.96 €	Fining	Mash	10 min.
1.23 €

Yeast

Lallemand - LALBREW® NOTTINGHAM HIGH PERFORMANCE ALE YEAST

Amount:	1 Each	Cost:
Attenuation (custom):	77%	Flocculation:	High
Optimum Temp:	10 - 22 °C	Starter:	No
Fermentation Temp:	22 °C	Pitch Rate:	1.0 (M cells / ml / ° P) 152 B cells required

0.00 € Yeast Pitch Rate and Starter Calculator

Priming

Method: sucrose Amount: 91 g Temp: 20 °C CO₂ Level: 2.2 Volumes

Target Water Profile

ATHENS (EYDAP)

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
42	6	11	16	37	118
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

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Brews

Public: Yup, Shared
Last Updated: 2025-12-05 11:26 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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KB Brown Porter

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