Espresso Machine With A Built In Grinder Stone Crusher Machine

August 1, 2014 by ryan jacobs.My first espresso machine was the starbucks barista espresso machine.It uses a pressurized portafilter which allows you to use a coarser espresso grind.For years, i used the starbucks barista grinder with this machine and it worked wonderfully.Eventually the barista espresso machine gave way to the rancilio silvia.