Chop onion, carrot, and chicken into small pieces.
Heat oil in a pan and stir-fry the vegetables and chicken.
Add rice, then season with salt, pepper, and ketchup. Stir-fry together.
Put the fried rice in a bowl.
Beat eggs and cook a thin omelet in the pan.
Wrap the fried rice with the omelet.
Drizzle ketchup on top to finish.