Eclipse

Most specialty coffee lives in the light—but Eclipse ventures confidently into the shadows. Onyx Coffee Lab's darkest offering honors the European tradition of deeply developed roasts, where caramelization and body take center stage. The origin rotates with seasonality, but the roast profile remains consistent: bold, rich, and unapologetically dark. Think bittersweet chocolate, toasted nuts, and a finish that lingers like the last scene of a film noir. Tasting NotesEclipse delivers a full-bodied, low-acid cup with pronounced bittersweet chocolate, charred caramel, and roasted walnut flavors. The acidity is muted, allowing the roast development to shine through with molasses-like sweetness and a creamy, almost syrupy mouthfeel. The finish is long and warming, with hints of dark cocoa and a gentle smokiness that never crosses into ash. This is coffee for those who appreciate depth over brightness, tradition over trend. Brew MethodsEclipse excels as espresso, where its full body and lower acidity create rich, velvety shots with thick crema—ideal for traditional cappuccinos and lattes. It also shines in moka pot, French press, and drip methods where immersion or longer contact time emphasizes its chocolatey weight. Pour over works too, though you'll want a slightly coarser grind to avoid over-extraction. This is a forgiving coffee that rewards bold brewing. About the RoasterOnyx Coffee Lab, based in Arkansas, has built a reputation for meticulous sourcing and thoughtful roasting across the entire spectrum—from competition-level light roasts to this unabashedly dark offering. Eclipse proves that darkness doesn't mean compromise when the green coffee quality and roasting skill are both world-class. Need help dialing in your grinder or choosing equipment for darker roasts? Clive's team can recommend settings, machines, and accessories that'll make Eclipse sing in your cup.