Cut the chicken into bite-sized pieces.
Slice vegetables such as onion, carrot, potato, and green onion.
Add cooking oil to a pan and stir-fry the chicken.
When the chicken is cooked, add the vegetables and stir-fry together.
Add soy sauce, sugar, cooking wine, minced garlic, pepper, and water, and bring to a boil.
When the ingredients are halfway cooked, add the cup noodles and cook together.
Simmer until the sauce is reduced to a thick consistency.
Plate and garnish with sesame seeds and chopped green onion.