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Blockhead Bob's Brewing

Homebrew Recipe

Bourbon Vanilla Imperial Porter

Method:
All Grain
Style:
American Porter
Boil Time:
70 min.
Batch Size:
5 gal.
Boil Size:
6.5 gal.
Efficiency:
65
Rating:
Source:
Brew Your Own
Source Notes:
October 2019, Vol. 25, No. 6 page 101.
Notes:
Mash at 155 F using 23.6 quarts of water for 60 minutes. Lauter as you normally would. Bring wort to a boil. Total boil time is 70 minutes with the first hop addition 10 minutes into the boil and the second hop addition during the final 10 minutes. Add the Whirfloc with 5 minutes remaining. Chill the wort down to yeast pitching temperature, aerate heavily, and pitch a sufficient starter (or 2 packets) of yeast. Ferment around 66 F. When fermentation is complete, split 2 vanilla bean lengthwise. Scrape all the seeds and "gunk" from them and add it to the fermenter. Chop the beans into 2-3 inch long pieces and add them too. Leave in secondary for 10-14 days, then taste. You want the vanilla to be a bit on the strong side since it will fade. If the vanilla flavor is adequate, rack to bottling bucket or keg and add approximately 1.6 cups of Jim Beam Black Bourbon. You don't need to use an expensive Bourbon, and you don't want to add a lot. The beer shouldn't scream "BOURBON!" at you. You should have an integrated flavor of the chocolatey porter, vanilla, and Bourbon. This beer does not benefit from extended aging. I prefer it within a few months of brewing. The FG should be in the mid-high 20s, so don't worry about trying to get it lower.

Brew Numbers

OG FG ABV SRM IBU
1.0861.0287.84532

Fermentables

NameAmount% Grain Bill
Pale Malt - 2-Row12 lbs.64.00
Munich Malt2.5 lbs.13.33
Notes: German Munich malt 10 L
Brown Malt1.5 lbs.8.00
Chocolate Malt1.25 lbs.6.67
Notes: 350 L
Crystal Malt 1201 lbs.5.33
Crystal Malt 400.5 lbs.2.67
Total: 18.75 lbs.

Hops

Hop Shopping List


NameAmountBoil TimeUseAA
Magnum (US)0.65 oz.60Boil15
Notes: 9.8 AAU
East Kent Golding0.4 oz.10Boil6
Notes: 2.4 AAU
NameAmount
East Kent Golding0.4 oz.
Magnum (US)0.65 oz.

Yeast

NameLabProduct
Denny's Favorite 50 AleWyeast1450
SafAleFermentisUS-05

Other Ingredients

NameAmountTimeUseType
Whirfloc0.5 tablet5 minutesBoilClarifying
Jim Beam Black Bourbon1.6 cups3 monthsSecondaryFlavor
Notes: Add to bottling bucket or keg
Vanilla Bean2 beans10-14 daysSecondaryFlavor

Mash Steps

StepNameTempTimeType
1Single Infusion Mash15560All Grain