bullet Brewer's Friend iPhone Apps


Method: All Grain
Style: Imperial IPA
Boil Time: 60 min
Batch Size: 21 liters (ending kettle volume)
Boil Size: 26 liters
Efficiency: 82% (ending kettle)
Source: Kai Troester
Share: Share recipe to twitter Share recipe to Facebook Share recipe to google plus Share recipe to Pinterest <EMBED>
19.6 °P
2.1 °P
Amount Fermentable PPG °L Bill %
1.9 kgBest Pilsner1.9 kg Best Pilsner37228.1%
0.3 kgGerman - CaraMunich I0.3 kg CaraMunich I34394.4%
4.55 kgFacett Maris Otter4.55 kg Facett Maris Otter37467.4%
6.75 kg Total      
Amount Variety Type AA Use Time IBU
7 gExtract7 g Extract HopsPellet54Boil60 min39.74
20 gCascade20 g Cascade HopsLeaf/Whole5Boil30 min7.34
20 gCascade20 g Cascade HopsLeaf/Whole5Boil15 min4.74
20 gCascade20 g Cascade HopsLeaf/Whole5Boil5 min1.91
40 gCascade40 g Cascade HopsLeaf/Whole5Boil0 min
Mash Guidelines
Amount Description Type Temp Time
18 LMaltoseInfusion60 C30 min
--DextrinizationTemperature68 C45 min
--MashoutTemperature76 C15 min
Attenuation (custom):
Optimum Temp:
20 - 22.8 °C
Yeast Pitch Rate and Starter Calculator
Obtaining the enzyme extract:

after 30 min at 60 C pull and filter 500 ml of wort. Cool it (possibly in an ice bath) and put aside. Use that enzymatic active wort to wake up the yeast and then add it to the beer along with the yeast. It will continue the breakdown of dextrins during primary fermentation.

NOTE: Don't bottle condition this beer unless you you know if the breakdown of dextrins is complete.
This recipe is shared.
Recipe QR Code
View Count: 1663
Brew Count: 2
Last Updated: 2013-02-06 21:32 UTC
Other Brewers Who Brewed This Recipe:
Discussion about this recipe:
You must be logged in to add comments.
If you do not yet have an account, you may register here.

Back To Top
Brewer's Friend's twitter Brewer's Friend's facebook page Brewer's Friend's google plus