What is "nikujaga"?

Nikujaga is a popular Japanese dish that consists of thinly sliced beef and potatoes that are simmered in a broth made from soy sauce, sugar, and mirin, and then flavored with additional ingredients such as onions, carrots, and shiitake mushrooms. The dish has a sweet and savory taste and a soft and tender texture. Nikujaga is often served with rice and pickled vegetables, and is a popular comfort food in Japan. It is often prepared at home and is also a popular dish in Japanese restaurants and izakayas.