Assassin
Assassin is a barrel-aged stout that spends over a year in barrels, sometimes closer to two. Bourbon notes and warmth in each sip wash over a fudge chocolate base. The 2026 release comes in at 14.7% ABV, against 12% for the 2018 to 2020 releases. It has won Gold at the U.S. Open Beer Championship in 2021, 2022 and 2025.
AWARDS
Tasting Notes
AI-generated sensory profile for Assassin
Slightly warmer than you might expect. 10–13°C lets the roasted malt, chocolate and coffee notes open up fully.
The classic — versatile, comfortable to hold and keeps the beer cool. No frills, no distractions: just the beer.
Can be cellared 2–5 years. Develops dark fruit, leather and port-like complexity with age.
More from Toppling Goliath Brewing Company
About Imperial Stout
Style guide · what to expect · how to find alternatives
What is a Imperial Stout?
Stouts are dark ales with roasted barley character, 4–8% ABV and IBU 25–45. Expect coffee, dark chocolate and toast flavors with a creamy body and dry finish.
Finding a similar Imperial Stout
hopIQ matches by flavor profile — not just style label. A beer with the same flavor character as Assassin will score highly even if brewed in a different country or under a different sub-style name.