Cut the chicken into bite-sized pieces.
Prepare vegetables such as onion, carrot, and potato.
Heat cooking oil in a pan and stir-fry the chicken.
When the chicken is cooked, add the vegetables and stir-fry together.
Add seasonings such as soy sauce, sugar, and minced garlic, and stir-fry.
Once all the ingredients are well cooked, turn off the heat and it's ready to serve.