Get all your ingredients prepped by chopping vegetables and measuring sauces so cooking goes smoothly.
Heat up 1 tablespoon of vegetable oil in a big skillet or wok over medium-high heat and add the ground chicken, breaking it apart with a spoon. Cook it until the meat is browned and no longer pink, about 5 to 7 minutes.
Slide the chicken to one side of the pan, add the rest of the oil if needed on the empty side, and toss in the diced onions and carrots. Cook these for around 2 to 3 minutes until they soften.
Create space on the pan and pour in the beaten eggs. Stir continuously to scramble the eggs fully, about 1 to 2 minutes, then mix them into the chicken and veggies.
Add the cooked rice, breaking up clumps as you stir-fry everything together for 3 to 4 minutes to let the flavors meld and the rice get a bit crispy.
Pour in the soy sauce and sesame oil, then stir in the frozen peas. Cook for another 2 to 3 minutes until everything is hot and well combined.
Season with white pepper and finish by sprinkling the sliced green onions on top before serving.