Onyx Coffee LAB

The cafe bar in Rogers runs inside Onyx Coffee Lab's headquarters, where green buying, production roasting, barista training and service all share one building.

Rebuilt Diedrichs and a visible supply chain

The coffee programme here is not walled off from the rest of the company's work, and that is the whole argument for the room. Green buying, sample roasting, full production roasting, training and the bar happen within sight of each other, so the coffee does not simply arrive from a back room with a label on it. Onyx has long made transparency part of how it talks in public, down to farm origins and the prices paid, and the Rogers building is the clearest physical version of that habit.

The roasting side runs on rebuilt Diedrich IR-12 and IR-40 machines, with coffees tasted at two, five and ten days to track how they settle after roast. That is quality control first, but it also explains the feel of the place: the bar is attached to a working coffee company rather than staged beside one.

The counter sits beside production and the bakery

Treat it as a headquarters with a cafe in it rather than a small coffee bar that happens to roast. Alongside cafe service there is the sound and movement of a manufacturing floor, a barista training facility, and an open layout that shows more of the process than most roasteries let guests see.

Seating runs large, more than a hundred seats plus patio and meeting space, so the room absorbs people settling in with laptops as easily as people passing through for a cup. Food comes from the same ecosystem: there is a bakery on site, and the counter carries pastries, breakfast, light lunch and desserts through the day.

Start with the coffee that shows the roast

The first order should be coffee in the form that lets the roast speak plainly. If filter is on the bar, start there, because the tasting schedule and the sourcing work behind it make the brewed cup the cleanest way into the programme. If the line is moving through milk drinks, an espresso-based order still runs on the same roasting and training system.

Add something from the bakery case if the visit is more than a quick stop; the case runs pastries, breakfast, light lunch and desserts, so pick by what looks strongest that hour. Rogers was named number one in The World's 100 Best Coffee Shops 2026, but the better reason to walk over is simpler: the coffee company is visible at work while the cup is being made.