Choosing the Best Ground Coffee For Your Espresso Machine If you have an espresso machine, you'll want to make sure that your ground coffee is of the best quality. This is because espresso machines need a fine grind to extract the highest amount of coffee. Extraction is when water passes https://coffeee-uk79188.estate-blog.com/29326378/your-family-will-be-grateful-for-getting-this-coffee-espresso-machines