Espresso machines are more sensitive to water quality than I realized. Here’s a quick update on mineral buildup inside my Linea Mini R and why I’m rethinking my water setup.

Buying used espresso equipment can be a great value — but don’t forget to inspect the water system. Here’s a quick update on my Linea Mini R and an important maintenance lesson I learned the hard way.

A quick look at the La Marzocco Pico grinder, including first impressions, build quality, and why I chose it to pair with my Linea Mini R setup at home.

A closer look at the La Marzocco Linea Mini R I purchased for Preamble Coffee, including why I chose it, how I found it used, and how I’m building my espresso setup at home.

There are a lot of espresso machines on the market right now — but not all of them are built for the demands of a coffee cart. In this video and article, I share how I’m thinking through commercial espresso equipment, long-term reliability, and finding the right balance between quality and practicality.

Thinking about starting a coffee business? In this post, I explore the advantages and disadvantages of starting with a coffee cart instead of a coffee shop or trailer — including startup cost, flexibility, mobility, and long-term growth potential.

Want to find a great third wave coffee shop? Here are a few simple signs to look for — from latte art and espresso machines to café atmosphere and brewing methods.

What exactly is “third wave coffee”? This quick guide explores the evolution of coffee culture — from diner coffee and Starbucks to the modern craft coffee movement.