Barrel-Aged Canadian Imperial Stout
We’re brewing four batches to fill a 13.5 gallon Dry Fly Wheat Whiskey barrel! That should give us enough (~16 gallons or so) to fill the barrel and have extra to top off and maybe keep some as a control batch.
For our barrel project we decided on the recipe from The Homebrewer’s Recipe Guide that we used on our first test batch.
Results
Overview
- Starting gravity (actual)
- oops! 1.104?
- Starting gravity (expected)
- 1.079
- Final gravity (actual)
- 1.028-29
- Final gravity (expected)
- N/A
- ABV
- ~9.5-10% ?
Recipe
The recipe for a single batch, with substitutions noted:
Malt and Sugars
- 10 lbs Amber liquid malt extract
- 1lb roasted barley
- 0.5lb 40L+ crystal malt
- 0.25lb chocolate malt
- 0.25lb black patent malt
- 1 qt maple syrup
(1L bottle Grade A maple syrup from Costco)
Hops
- 4oz Northern Brewer (A=9.6%) (bittering)
(used Nugget A=13.3%)- 60 minutes
- 4oz Fuggle (A=5.7%) (flavoring)
(used US Saaz A=7.6%)- 30 minutes
- 1oz Cascade (aroma)
(2oz pellet, 2oz leaf)- 10 minutes
Yeast
- 1 package Irish Ale yeast
(we split 6 packages across 4 batches)
Brewing Notes
Timeline
- Brewed on
- April 20, 2013
- Transferred to secondary
- N/A
- Transferred to barrel
- May 11, 2013
- Sampled from barrel
- June 1, 2013
- July 3, 2013
- Bottled on
- August 12, 2013
- August 19, 2013 (vanilla bean)
- Tasted from bottle (flat)
- August 14, 2014
Four simultaneous brew stations! Offset by ~20 minutes each.
10 lbs of liquid malt extract for each batch! And of course we had a boil-over (but only one!).
We split the four batches across five carboys. Most were 5-gallon carboys, which didn’t hold a full batch during primary fermentation of our earlier test batch.
All tucked in for a good nights sleep? Not exactly. We probably should have known better than to use an airlock on such a big beer! Unfortunately, we were short one blowoff tube and had to get an emergency blowoff tube to avoid an overnight disaster.