Mix 3T brewed soy sauce, 1T sugar, 1T sesame oil, and 1T cooking wine to make the sauce. Add 2T of the sauce to 100g of beef, stir-fry, and then combine with rice.
Finely chop the beef and vegetables.
Heat oil in a pan and stir-fry the beef.
Add the vegetables and continue stir-frying.
Season with salt, pepper, and other seasonings.
Mix the stir-fried beef and vegetables with the rice.
Wet your hands and shape the rice into round balls.
Lightly brush the finished rice balls with sesame oil.