Once we’re brewing filter out espresso, our desire at BH is to make use of filter out cones that lose as little warmth as imaginable. Usually, that implies plastic is absolute best — however plastic comes with different disadvantages. Plastics reminiscent of polycarbonate can soak up flavour compounds (van Willige et al 2010), doubtlessly minutely affecting the flavor of the espresso.
The submit Air Hole gave the impression first on Barista Hustle.
