Literally meaning “bowl of rice” in Japanese, donburi (rather unsurprisingly) consists of rice with a topping. Some of the most popular toppings are simmered in a mixture of dashi, mirin and soya sauce (such as katsudon, oyakodon and gyūdon), but this type of topping is by no means the definitive variation. Other toppings include grilled eel (unadon) and others, like tuna, are served raw (negitorodon). It seems there is really only one rule in donburi and that’s: rice, in a bowl.
There is absolutely nothing refined about katsudon, and that’s why I love it! Simmered in a sweet dashi broth and then topped off with egg, this is Japanese comfort food at its best.