BrewDog - Prototype 27 - Beer Recipe - Brewer's Friend

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BrewDog - Prototype 27

273 calories 23.2 g 12 oz
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Beer Stats
Method: All Grain
Style: Imperial IPA
Boil Time: 60 min
Batch Size: 20 liters (fermentor volume)
Pre Boil Size: 25 liters
Efficiency: 79% (brew house)
Source: BrewDog DIY
Calories: 273 calories (Per 12oz)
Carbs: 23.2 g (Per 12oz)
URL: https://untappd.com/b/brewdog-prototype-27/91390
Created: Thursday April 1st 2010
1.083
1.014
9.2%
149.0
9.8
4.4
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
8.10 kg American - Pale Ale8.1 kg Pale Ale 37 3.5 90.2%
280 g Viking - Crystal 150280 g Crystal 150 35 76.2 3.1%
0.60 kg Crisp Malting - Caramalt0.6 kg Caramalt 34 15 6.7%
8.98 kg / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
50 g Columbus50 g Columbus Hops Leaf/Whole 15 Boil 60 min 21.1%
50 g Centennial50 g Centennial Hops Leaf/Whole 10 Boil 60 min 21.1%
12.50 g Columbus12.5 g Columbus Hops Leaf/Whole 15 Boil 30 min 5.3%
12.50 g Centennial12.5 g Centennial Hops Leaf/Whole 10 Boil 30 min 5.3%
37.50 g Columbus37.5 g Columbus Hops Leaf/Whole 15 Boil 10 min 15.8%
37.50 g Centennial37.5 g Centennial Hops Leaf/Whole 10 Boil 10 min 15.8%
37.50 g Simcoe37.5 g Simcoe Hops Leaf/Whole 12.7 Boil 10 min 15.8%
237.50 g / $ 0.00
 
Yeast
Wyeast - American Ale II 1272
Amount:
1 Each
Cost:
Attenuation (custom):
83%
Flocculation:
High
Optimum Temp:
16 - 22 °C
Starter:
No
Fermentation Temp:
19 °C
Pitch Rate:
-
$ 0.00 Yeast Pitch Rate and Starter Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
20 L Mash In Infusion -- 65 °C 90 min
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 3.7 L/kg 32.8
Mash volume with grains 38.7
Grain absorption losses -9
Remaining sparge water volume (equipment estimates 4 L) 2.1
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 26.9 L) 25
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -1.2
Post boil Volume 20
Going into fermentor 20
Total: 34.9  
Equipment Profile Used: System Default
 
Notes

First Brewed 04/2010

Hardcore IPA with raspberries aged in Caol Ila casks. Full-bodied and compelling, the robust malt base provides an initial layer of honey, cinnamon and biscuity malt sweetness. Soon the Scottish berries are in on the act, a dominating tug of war between sweet and tart with an overbearing zest. As the beer slips back across your tongue the hops demand and definitely get your attention. At 100 IBUs the bitterness smashes into the back of your throat as the resinous, spiced orange peel flavours add depth to the berry fruitiness.
Soak some oak chips in Caol Ila whisky to get barrel character. Freeze raspberries before adding them to secondary.

https://www.brewdog.com/beers/diy-dog

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  • Last Updated: 2019-08-22 19:46 UTC