How to Choose a Cheap Espresso Machine Espresso requires water at the proper temperature and pressure to extract flavor from the ground coffee. But a good espresso machine with these features can be expensive Some models can cost as much as $5,000. Fortunately, it's possible to enjoy espresso on a https://wwwcoffeeeuk49793.bloggip.com/29865015/why-you-should-be-working-with-this-coffee-espresso-machine