Unyielding. Dense. Low-acid and uncompromising — the boldest roast in the Gold Rush Fever lineup.
Permafrost is named for the frozen ground beneath the Alaskan surface that never thaws regardless of the season. This blend is built to match that character: dense, enduring, and unapologetically bold — a medium-dark roast that pushes hard against the dark end of the spectrum while retaining the structural integrity that separates a great bold roast from a simply burned one.
The roast profile develops dense dark cocoa, a charred oak quality that emerges in the back of the palate, and a low molasses sweetness that provides just enough balance to keep the darkness from becoming harsh. Acidity is minimal. This is a low-acid, high-impact cup designed for drinkers who want their coffee to mean business without compromise.
Permafrost excels in brewing methods that suit bold coffee: a long-steep French press allows the dense body to fully express itself; cold brew made from Permafrost produces an extraordinarily rich, almost espresso-like concentrate; and drip brewing with a medium-coarse grind delivers consistent boldness cup after cup. For those who find Berserker's extreme caffeine approach more intensity than they need but still want a serious, bold cup — Permafrost is the answer. Roasted in small batches in Kingston, Tennessee, shipped within 24–48 hours of roasting.
Flavor Notes: Dark cocoa, charred oak, molasses, low acidity, long bold finish
Roast: Medium-Dark Bold
Caffeine: High
Best For: French Press, Cold Brew, Drip, Espresso
Available: Whole Bean, Ground | 8oz, 16oz