Cut the chicken breast into small pieces.
Chop the onion, carrot, and green onion.
Heat some cooking oil in a pan and stir-fry the chicken breast first.
Once the chicken breast is cooked, add the vegetables and stir-fry together.
Add the rice and mix well with the other ingredients, stir-frying together.
Season with salt, pepper, and other seasonings as desired.
When everything is well mixed, turn off the heat and transfer to a plate.