Dice the chicken breast into small pieces and season with the sea salt and black pepper.
Heat the toasted sesame oil in a large skillet or wok over medium-high heat until shimmering.
Add the chicken to the pan and sauté until golden and cooked through, about 5 minutes, then remove and set aside.
Add the diced carrots and white onion to the same skillet, cooking for 3 minutes until the onion is soft and fragrant.
Stir in the frozen peas, garlic powder, and ground ginger, then cook for 1 minute to incorporate the spices.
Move the vegetables to one side of the pan, crack the egg into the empty space, and scramble until fully cooked.
Add the cooked jasmine rice, sautéed chicken, and coconut aminos to the skillet, tossing until the rice is hot and slightly toasted.
Garnish with thinly sliced green onion and serve immediately while the dish is steaming and fragrant.