Espresso is sensitive to small changes in dose, grind and yield. A consistent routine is often more valuable than an immediate equipment upgrade.
What to know
Keep dose and beverage yield stable while changing grind size. Make sure the machine is properly heated and the basket is clean before interpreting taste.
Practical takeaway
Use the same coffee for several attempts before switching beans; this reduces variables.
Interested in discovering more about specialty coffee? Explore the Stronghearts specialty coffee website for information from the organiser.