How to Choose a Cheap Espresso Machine Water that is at the right pressure and temperature is needed to extract the flavor of ground coffee. But a good espresso machine with these features can be costly, with some models costing up to $5,000. Fortunately, it is possible to enjoy espresso https://wwwcoffeeeuk83610.blogsumer.com/29381066/the-unspoken-secrets-of-coffee-espresso-machine