What Is a Coffee Knockout Box and Why Do You Need One?
Spent coffee pucks pile up fast when you’re making espresso at home. A coffee knock out box—sometimes called a knock box—gives you a fast, clean way to dispose…
What’s the Ideal Pressure Setting for Espresso Machines?
Pressure is one of the most misunderstood variables in home espresso. You might see “15 bars” stamped on a box and wonder if higher must be better, or find…
