Coffee Facts

Expert guides on coffee brewing, roasting, beans, and equipment. Master your coffee journey with in-depth articles.

The Secret to Crisper Coffee: Why Filters Matter

The Secret to Crisper Coffee: Why Filters Matter

Pour yourself a cup for this one: Your coffee’s clarity might hinge on a single sheet of paper. In our latest tests, one brand crushed the competition by delivering a cleaner, more nuanced cup—no muddiness, no papery aftertaste. If you’re brewing pourover or drip, filters aren’t just a detail—they’re the unsung hero of extraction. Reusable filters, while eco-friendly, often let larger particles through, resulting in a fuller body but a muddier finish. Paper filters, by contrast, trap those bits, yielding a brighter cup. But not all paper filters are created equal. We tested seven #4 paper filters, looking for the…
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Las Vegas Coffee Scene: A Curated List of Must-Visit Brews

Las Vegas Coffee Scene: A Curated List of Must-Visit Brews

Here’s something to stir your curiosity: Las Vegas isn’t just about neon and slot machines anymore. The city’s coffee scene has evolved into a vibrant tapestry of flavors, from the artsy to the avant-garde, each spot offering a unique brew to match its vibe. Once defined by chains and sparse options, Vegas now boasts a renaissance of specialty cafes, where baristas craft drinks as obsessively as locals curate their neighborhoods. Whether you’re chasing Instagrammable aesthetics, cult-classic brews, or a quiet corner to power through a workday, the city’s coffee culture has something for you. The transformation began in the late…
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The One Store-Bought Coffee That Every Barista Swears By

The One Store-Bought Coffee That Every Barista Swears By

If you’ve ever stood in a coffee aisle wondering which bag to choose, you’re not alone. The options are endless, but the right beans can transform a mundane morning ritual into something extraordinary. Here’s the truth: the best store-bought coffee isn’t about flashy branding or vague promises—it’s about precision, care, and a few overlooked details that separate the ordinary from the exceptional. Coffee pros don’t just guess when they buy beans. They hunt for specifics. First up: roast dates. “A bag without a roast date is a red flag,” says Riley Westbrook, a specialty roaster. “Look for beans roasted within…
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Unlocking the Citrus Notes in High-Altitude Colombian Coffee

Unlocking the Citrus Notes in High-Altitude Colombian Coffee

Get ready to sip on this: High-altitude Colombian coffee is a flavor paradox—its citrus and fruity brightness is a fleeting, almost elusive quality that demands precision to replicate. Yet for roasters chasing that vibrant profile, the struggle is real. The challenge isn’t just about technique; it’s about understanding how altitude, microclimate, and roast profiles conspire to shape a cup’s character. When you’re roasting beans like Reserva del Patron Narino, the goal isn’t just to preserve flavor—it’s to coax out the terroir’s signature brightness without scorching it away. The key lies in balancing light roasts with controlled heat. Your latest attempt,…
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Temperature Targets on the SR800? Here’s What the Bean Corral Revealed

Temperature Targets on the SR800? Here’s What the Bean Corral Revealed

Here’s something to stir your curiosity: The SR800’s temperature targets are as unreliable as a coffee bean’s fate. A recent exchange with the Coffee Bean Corral community hinted at a deeper truth—most home roasters, including the SR800, display wildly inconsistent intake temperatures. One machine can show 50°F or more variance than another of the same model. It’s a revelation that undermines the promise of temperature-based profiles, even with probes installed. But here’s the twist: the conversation didn’t end there. The SR800’s variability isn’t a dead end—it’s a call to rethink how we approach roasting. Logging becomes your secret weapon. By…
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Espresso and High-End Audio: A Parallel Obsession

Espresso and High-End Audio: A Parallel Obsession

This is worth savoring: Two years ago, I was a Keurig-dependent caffeine addict. Today, I’m staring at a Legato V2 espresso machine, convinced it’s the missing piece to a life of refined taste. But here’s the twist—this journey mirrors another obsession: high-end audio. Both are about chasing perfection, and both are riddled with shiny gadgets promising miracles. The shift began with a French press. I bought one on a whim, filled it with pre-ground beans, and waited 10 minutes for “more coffeeness.” It was better than instant, but only after adding chocolate and milk. For two years, I clung to…
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The Naked Portafilter’s Secret Role in Perfecting Your Espresso

The Naked Portafilter’s Secret Role in Perfecting Your Espresso

Real talk: The naked portafilter isn’t just a stylistic flourish—it’s a diagnostic tool. When you pull a shot, the absence of a portafilter basket forces you to confront the reality of your puck. It’s not about aesthetics, though that’s a nice side effect. It’s about honesty. A naked portafilter reveals channeling, uneven tamping, and inconsistencies you’d otherwise overlook. The moment you place the portafilter under the grouphead, the truth is laid bare. If the espresso flows unevenly, you know your tamp was off. If the water channels through the puck, you’ve got a problem. This isn’t guesswork—it’s feedback. The naked…
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The Milk Wand Whirlpool Dilemma: How to Master Microfoam Without a Mess

The Milk Wand Whirlpool Dilemma: How to Master Microfoam Without a Mess

If you’ve ever stared at a milk jug, wondering why your latte’s turning into a science experiment, you’re not alone. The whirlpool effect—those swirling, frothy wonders that elevate a basic milk texturing into an art form—is both a marvel and a menace. For every barista who nails it, there’s another battling milk that climbs the jug’s sides like a determined toddler, spilling before the temperature even hits its sweet spot. The problem isn’t just about technique; it’s about physics, precision, and a dash of patience. The key lies in the angle. Most beginners tilt the jug too aggressively, creating a…
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Does Bloom Control Really Elevate Budget Drip Coffee?

Does Bloom Control Really Elevate Budget Drip Coffee?

If you’ve ever wondered whether the buzz around bloom control and temperature settings is worth the extra cost, you’re not alone. The debate between budget drip machines and premium brewers like the Moccamaster has raged for years, but the rise of mid-tier options like the Cactussy complicates the equation. This machine, priced around $80–90, promises features typically reserved for pricier models: adjustable water temperature, a 30-second bloom phase, and a rotating water distribution system. Yet, its limited global presence and vague marketing make it a wildcard. The Aromaboy, your average budget drip machine, is a minimalist tool—basically a timer and…
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Why Your City’s Humidity is Sabotaging Your Coffee—and How to Fix It

Why Your City’s Humidity is Sabotaging Your Coffee—and How to Fix It

Real talk: If you’ve ever wondered why your city’s coffee tastes flat compared to your mountain hometown, you’re not imagining it. The same beans, the same grind, but a dramatically different result? It’s not magic—it’s science. Altitude and humidity play a sneaky role in how coffee extracts, and if you’re in a low-lying, moist environment, your brew might be missing that bold, bright complexity you crave. The truth? Lower altitude means higher atmospheric pressure, which raises water’s boiling point. In cities near sea level, water temp hovers around 200°F (93°C), but in high-altitude regions, it drops to 195°F (90°C) or…
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