Under-Extracted vs. Over-Extracted Espresso: How to Tell the Difference
One of the fastest ways to improve your espresso is learning to recognize under-extraction and over-extraction. When espresso is under-extracted, […]
Troubleshooting
Why Is My Espresso Bitter? 7 Common Causes and How to Fix Them
Bitter espresso is usually a sign that something in your extraction needs adjusting. The most common causes are grinding too
Why Is My Espresso Sour? 7 Common Causes and How to Fix Them
If you’ve ever taken a sip of espresso and immediately puckered your lips, you’re not alone. Sour espresso is one