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GB072

196 calories 22.9 g 500 ml
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Beer Stats
Method: BIAB
Style: Special/Best/Premium Bitter
Boil Time: 70 min
Batch Size: 35.5 liters (ending kettle volume)
Pre Boil Size: 38 liters
Pre Boil Gravity: 1.039 (recipe based estimate)
Efficiency: 77% (ending kettle)
Calories: 196 calories (Per 500ml)
Carbs: 22.9 g (Per 500ml)
Created: Sunday July 5th 2020
1.042
1.013
3.8%
30.1
10.0
5.3
14.37
 
Fermentables
Amount Fermentable Cost PPG EBC Bill %
499 g United Kingdom - Cara Malt499 g Cara Malt £ 0.00 / g
£ 1.33 		35 17.5 8.2%
5 kg United Kingdom - Maris Otter Pale5 kg Maris Otter Pale £ 1.40 / kg
£ 7.00 		38 3.75 82%
500 g German - Carapils500 g Carapils £ 0.00 / g
£ 1.33 		35 1.97 8.2%
75 g Muntons - Dark Crystal75 g Dark Crystal 33 398.79 1.2%
25 g Flaked Oats25 g Flaked Oats 33 4.37 0.4%
6,099 g / £ 9.66
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
35 g Challenger35 g Challenger Hops £ 0.04 / g
£ 1.38 		Leaf/Whole 7.34 First Wort 70 min 20.85 22.6%
30 g East Kent Goldings30 g East Kent Goldings Hops £ 0.04 / g
£ 1.11 		Leaf/Whole 4.84 Boil 15 min 5.15 19.4%
40 g East Kent Goldings40 g East Kent Goldings Hops £ 0.04 / g
£ 1.48 		Leaf/Whole 4.84 Boil 5 min 2.76 25.8%
30 g East Kent Goldings30 g East Kent Goldings Hops Leaf/Whole 4.84 Whirlpool at 79 °C 30 min 1.35 19.4%
20 g East Kent Goldings20 g East Kent Goldings Hops £ 0.04 / g
£ 0.74 		Leaf/Whole 5 Dry Hop 4 days 12.9%
155 g / £ 4.71
 
Other Ingredients
Amount Name Cost Type Use Time
3 g Calcium Chloride (dihydrate) Water Agt Mash 90 min.
1 g Epsom Salt Water Agt Mash 90 min.
4 g Gypsum Water Agt Mash 90 min.
2 g Salt Water Agt Mash 90 min.
42 ml CRS/AMS (6.3% HCl, 8.6% H2SO4) Water Agt Mash 90 min.
 
Yeast
Fermentis - Safale - American Ale Yeast US-05
Amount:
1 Each
Cost:
Attenuation (custom):
67%
Flocculation:
Medium
Optimum Temp:
12 - 25 °C
Starter:
Yes
Fermentation Temp:
20 °C
Pitch Rate:
0.75 (M cells / ml / ° P) 279 B cells required
£ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.44 Volumes
 
Target Water Profile
Balanced Profile II
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
150 10 80 150 160 220
Treated ALK 44.75
PH 60mins 5.34

Preboil Ref 8.7
Post 9.7
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
43 L Infusion 69 °C 66 °C 80 min
Quick Water Requirements
Water Liters
WARNING: Mash tun capacity exceeded. Volume required: 47.84 L. Suggest reducing initial water volume to 41.7 L and adding 2.44 L sparge/top-off. 44.1
Total strike volume 44.1
Mash volume with grains 47.8
Grain absorption losses -5.6
Mash Lauter Tun losses -0.9
Volume increase from sugar/extract (early additions) 0.4
Pre boil volume (equipment estimates 42.7 L) 38
Boil off losses -6.7
Hops absorption losses (first wort, boil, aroma) -0.5
Post boil volume (equipment estimates 30.8 L) 35.5
Hops absorption losses (whirlpool, hop stand) -0.2
Estimated amount in fermentor 35.4
Total: 44.1  
Equipment Profile Used: System Default
 
Notes

Eff down to 70%
Add 300g DMA to get back up to 4% @77% Eff

29.5-30l into bottles.

1.67 CO2 104g Dextrose

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  • Last Updated: 2020-07-19 09:32 UTC