It's a common assumption that buying a more expensive grinder automatically fixes inconsistent espresso. In reality, even a high-end grinder pulling inconsistent shots is usually a calibration and maintenance problem, not a hardware problem. Grind consistency refers...

Every espresso machine service call falls into one of two categories: planned maintenance or emergency repair. The difference between them is almost always cost, and it's not a small difference. A scheduled seal replacement takes a technician a few minutes and a...

Most espresso drinkers obsess over bean origin, roast date, and grind size. But there's a simple truth that gets overlooked in nearly every conversation about coffee quality: the average espresso shot is roughly 95 to 98 percent water. That means the water running...