What the dish is and where it came from
Tonkatsu is a Japanese pork cutlet. It originated in Japan during the Meiji era, derived from French côtelette de veau. The pork version was first made in 1899 at Rengatei, a Tokyo restaurant serving European-style food.
How it works, in terms someone would actually use
Slices of pork loin or fillet are salted and peppered, lightly dredged in flour, dipped in beaten egg, then coated with panko and deep-fried in oil.
What it gets right
It delivers crisp texture from panko and tender meat from loin or fillet cuts. Its simplicity—pork, flour, egg, panko, oil—makes it broadly approachable.
What it does not
It is not a vegetable or seafood dish. The pork filling makes it unsuitable for those avoiding pork or seeking plant-based or pescatarian options.
What it changed
By 1907, pork cutlets gained popularity and became one of the ‘three great yōshoku’ in the Taishō era. The thick-cut version debuted in 1929 in Tokyo’s Okachimachi.
Who it is for, and who it is not
It is for people who eat pork and enjoy fried, breaded meats. It is not for those avoiding pork, eggs, wheat (in panko), or deep-fried foods.
Is it worth your time
Yes—it is a standardized, widely available dish with clear preparation and familiar ingredients. Its role in yōshoku cuisine reflects its enduring appeal.
