According to Mori V'Rabi

 

According to  Mori V'rabi Harav Hagaon  R. Shlomo Miller Shlita, The Mishna Verurah holds, that דבר שטיבולו במשקין (food dipped in liquids} doesn't require  נטילת ידים if eaten with cutlery (no contact with hands) It is preferable to handle the כרפס directly with the hands so the ורחץ is a חיוב ומצוה. ********************************************************                    BRISKER MATZOHS One should be careful to make sure that the כזית מצה has a taste of מצה and not charcoal. Otherwise,  you might not be יוצא מצות אכילת מצה