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Twice Trapped

Method: All Grain
Style: Belgian Dubbel
Boil Time: 60 min
Batch Size: 38 liters (fermentor volume)
Pre Boil Size: 42.55 liters
Post Boil Size: 38 liters
Pre Boil Gravity: 1.059 (recipe based estimate)
Post Boil Gravity: 1.066 (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 306 calories (Per .5L)
Carbs: 28.1 g (Per .5L)

Created: Tuesday March 14th 2023

Original Gravity:

1.066

Final Gravity:

1.013

ABV (standard):

7.0%

IBU (tinseth):

11.9

SRM (morey):

21.7

Mash pH

5.6

Cost £

22.72

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Fermentables

Amount	Fermentable	Cost	PPG	°L	Bill %
3.50 kg	Bestmalz - BEST Pilsen3.5 kg BEST Pilsen	£ 1.07 / kg £ 3.76	37	1.9	32.7%
3.50 kg	Bairds - Munich Malt3.5 kg Munich Malt	£ 0.00 / kg £ 0.00	36.8	5	32.7%
2 kg	BB - Dark Brown Muscovado Sugar2 kg Dark Brown Muscovado Sugar - (late boil kettle addition)	£ 2.55 / kg £ 5.10	40	40	18.7%
1 kg	Bestmalz - BEST Caramel Munich II1 kg BEST Caramel Munich II	£ 1.24 / kg £ 1.24	34.5	45.5	9.3%
500 g	Castle Malting - Special B500 g Special B	£ 2.60 / kg £ 1.30	34	150	4.7%
200 g	Crisp Malting - Torrefied Wheat200 g Torrefied Wheat	£ 2.00 / kg £ 0.40	36.8	3	1.9%
10.70 kg / £ 11.80

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
45 g	Saaz45 g Saaz Hops	£ 0.05 / g £ 2.34	Pellet	3.8	Boil	60 min	10.51	75%
15 g	Styrian Goldings15 g Styrian Goldings Hops	£ 0.04 / g £ 0.60	Pellet	4.1	Boil	10 min	1.37	25%
60 g / £ 2.94

Show Summary View

Amount	Variety	Cost	IBU	Bill %
45 g	Saaz (Pellet) 45 g Saaz (Pellet) Hops	£ 0.05 / g £ 2.34	10.51	75%
15 g	Styrian Goldings (Pellet) 15 g Styrian Goldings (Pellet) Hops	£ 0.04 / g £ 0.60	1.37	25%
60 g / £ 2.94

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
30 L	Strike	67 °C	65 °C	90 min
18 L	Sparge	77 °C	70 °C	10 min
Starting Mash Thickness: 3.65 L/kg

Other Ingredients

Amount	Name	Cost	Type	Use	Time
1 each	whirlfloc		Water Agt	Mash	10 min.

Yeast

White Labs - Abbey Ale Yeast WLP530

Amount:	1 Each	Cost:	£ 7.98 / each £ 7.98
Attenuation (avg):	77.5%	Flocculation:	Med-High
Optimum Temp:	19 - 22 °C	Starter:	Yes
Fermentation Temp:	24 °C	Pitch Rate:	0.75 (M cells / ml / ° P) 460 B cells required

£ 7.98 Yeast Pitch Rate and Starter Calculator

Priming

Method: dextrose Amount: 399 g Temp: 20 °C CO₂ Level: 3.25 Volumes

Target Water Profile

Kettering Rd

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

Notes

Aim for 12 IBU, 48SRM (95EBC), 7% abv

WLP530, pitch temp 18C increasing to 24C over 4/5 days

Last Updated and Sharing

417

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Brews

Public: Yup, Shared
Last Updated: 2023-07-20 10:42 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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