The price and quantity of it are reasonable, so it is also served as a hassle-free snack or bento (e.g.,Tokyo Station's ekiben,[1] Haneda Airport's soraben [ja][2]).

], the landlady of a tonkatsu restaurant "Isen [ja]" in Ueno, Tokyo, who was inspired by ham sandwich, and was officially called "かつサンド" (not "カツサンド").

[4] A typically katsu-sando made from tonkatsu between Japanese milk bread and served cut into rectangular or triangular pieces.

'miso cutlet sandwich') is sold in many places, and katsu-sando made with worcestershire sauce is sometimes called "sōsukatsu-sando" (ソースカツサンド, lit.

Katsu-sando made with round buns are also sold in hamburger restaurants in Japan, and in addition to tonkatsu, it also use chicken katsu, menchi-katsu, and ebi-katsu [ja].