Cut the chicken into bite-sized pieces.
Prepare the marinade using gochujang, soy sauce, and other seasonings, then marinate the chicken.
Cut vegetables such as cabbage, rice cakes, and sweet potatoes into eatable sizes.
Heat cooking oil in a pan and add both the chicken and vegetables.
Stir-fry over high heat until everything is evenly cooked.
Once the chicken and vegetables are fully cooked, the dish is ready to serve.