Cut the chicken breast and vegetables into bite-sized pieces.
Heat oil in a pan and stir-fry the chicken breast.
When the chicken is cooked, add cabbage, onion, and carrot, and stir-fry together.
Add dakgalbi sauce and stir-fry with the ingredients.
Add rice and mix well with all the ingredients while stir-frying.
Taste and, if needed, season with salt and pepper.