Are you in the market for a small, durable espresso machine? The ACS Minima may be the one for you.
Review of the Arc 800 RTD Coffee Roaster
It’s been about a year and 8 months since I moved away from the Hottop and started roasting with the…
Roasting with a Hottop Electric Roaster
Home roasting has changed dramatically since I began roasting coffee in the garage over 11 years ago. At that time,…
Temperature Observations when Pre-Flushing a PID Double-Boiler Espresso Machine
The step of pre-flushing an espresso machine is a common procedure that for most, carried over from heat-exchanger (HX) based…
The Rationale behind Home Roasting Coffee
When I mention to others that I roast coffee at home, the inevitable response is, “Oh really?! Why?” It’s a…
Hello Vesuvius
The world of quality, home espresso is not unlike other hobbies. Start out with modest intentions, and pair that with…
Engineering Espresso 