Katsudon is a popular Japanese rice bowl dish that consists of a breaded and deep-fried pork cutlet, called tonkatsu, served on a bed of steamed rice and topped with a sweet and savory sauce and beaten eggs. The dish is then simmered until the eggs are cooked and the sauce thickens. Katsudon is a comforting and satisfying meal that is commonly enjoyed for lunch or dinner in Japan. The crispy tonkatsu provides a delicious contrast to the soft and fluffy rice, while the sauce adds a rich and flavorful element to the dish. Katsudon is often garnished with green onions and served with a side of miso soup and pickles. It is a hearty and filling meal that is sure to satisfy your cravings for Japanese cuisine.