i want to make espresso shots but im doin everything its says and i never get the foam what could i be doing wrong, i have the best beans ground the right way im useing clean water i have a great machine (krups) i am useing the right amout of water to beans (i think what is the right amount of water to beans??)

just everytime i try it dosent work out??



plzzzz help

i give best answer