A bowl of rice (donburi) topped with a deep-fried breaded pork cutlet (tonkatsu), egg, onions, and a savory sauce. The pork cutlet is typically made by coating a pork cutlet in flour, dipping it in beaten eggs, coating it in breadcrumbs, and then deep-frying until golden brown and crispy. The egg is usually cooked in a sweet and savory sauce along with onions, creating a flavorful topping for the rice.