Travelling through Japan, this was one of my favourite quick snack items to grab from the convenience store or local street vendors prior to hopping on the bullet train. Katsu Sandos is short for Katsu Sandwiches. They originated from Japan and they are typically filled with Pork Katsu or Ebi Katsu- they are super delicious and easy to eat. What is a Katsu Sando? Katsu Sando is short for Katsu Sandwich. It involves pork cutlets that are tenderized, marinated in salt and pepper, then coated in flour, dipped in egg, and covered with panko. Then it’s deep fried until golden brown, then sandwiched between shokupan (thick cut white bread), spread…