The Hidden Culprit: Why Water Hardness is Harmful to your Machine and Coffee
If 90% of the ingredients used to brew espresso is water, then why do we usually overlook the quality of it? Because we simply take it for granted. The reality is that quality is not only a factor for brewing great coffee but it is also the key to make it taste great consistently.
And it is not only about taste, but it is also a matter of your health and the lifespan of your coffee machine.