Copper & Cask Boston Rum Party 8-Year Rye Whiskey Finished in Rum Casks

Revolutions are rarely quiet affairs. This particular rebellion happens in a glass. Copper & Cask seized a robust eight-year-old rye whiskey and aggressively finished it inside heavy rum casks. The liquid completely rewrites the conventional rulebook on high-proof experimentation. Instead, the spirit deliberately collides that intense, structural rye pepper with a deeply resonant molasses sweetness, creating a wildly complex profile that feels dangerously drinkable despite the immense alcohol content. Clocking in at a massive 120.2 proof, this limited release absolutely bypasses those predictable, everyday vanilla tropes.

Independent bottlers sometimes play it safe. Latitude Beverage decidedly chose a different path. They sourced a remarkably mature rye, completely avoided the chill filtration process, and bottled the whiskey entirely unadulterated. Those sticky rum barrels clearly worked overtime here. You get this phenomenal tension between the dry, herbal snap of the base spirit and the tropical, humid resonance left behind by the finishing cask, challenging your palate while simultaneously rewarding every deliberate sip. Expect a bold pour that truly demands your absolute attention.

• Matured for eight full years before finishing.
• Bottled at a roaring 120.2 cask-strength proof.
• Non-chill filtered to retain maximum texture and oil.