Onyx Of High
Half Acre Beer Company

Beer Geek Stats
From:
Half Acre Beer Company
 
Illinois, United States
Style:
American Imperial Stout
ABV:
14.1%
Score:
+4 ratings needed
Avg:
4.4 | pDev: 3.18%
Ratings:
6 | reviews: 1
Status:
Active
Rated:
Dec 30, 2025
Added:
Aug 31, 2025
Wants:
  0
Gots:
  1
Imperial stout with Brazilian vanilla and Candy Cap mushrooms
Nearly 2 years in bourbon barrels, 20% double barreled. 14.1% ABV. Our first beer of the ’25–’26 barrel season with friends at Troon Brewing.
Recent ratings and reviews.
 
Rated: 4.32 by DVMin98 from North Carolina

Dec 30, 2025
 
Rated: 4.25 by PhineasMcClintock from Massachusetts

Nov 11, 2025
 
Rated: 4.35 by westcoastbeerlvr from California

Nov 09, 2025
 
Rated: 4.61 by SadMachine from New Jersey

Sep 20, 2025
 
Rated: 4.58 by Sparky44 from Illinois

Sep 08, 2025
Photo of Whyteboar
Reviewed by Whyteboar from Michigan

4.27/5  rDev -3%
look: 4.5 | smell: 4.25 | taste: 4.25 | feel: 4.25 | overall: 4.25
This pour is used oil black with a dark chocolate color head that strives to reach a centimeter in height but fails. No lacing to speak of, but I really appreciated the dark chocolate head.
The aroma was actually noticeable for me, which is rare. Mostly vanilla bean is what I got and it was nice.
The taste is full on imperial stout with its chocolate notes and coffee flavors, toasted bread and worn leather. Vanilla enters the picture and trades places with the bourbon off and on. If I could taste the candy cap mushrooms I wasn’t aware.
The feel is nicely viscous; this is a sipping beer.
OA, this was a gift and I enjoyed it, sorry I couldn’t taste the mushrooms.
Aug 31, 2025