Season the cubed chicken breast evenly with sea salt, black pepper, garlic powder, and ground ginger.
Heat a large non-stick skillet or wok over medium-high heat and add half of the toasted sesame oil.
Add the chicken to the pan and cook until golden brown and cooked through, about 5-6 minutes, then remove and set aside.
In the same pan, add the remaining sesame oil along with the diced onion, carrots, and peas, sautéing until the vegetables are tender-crisp.
Push the vegetables to the side of the pan, crack the egg into the center, and scramble until just set.
Add the cooked jasmine rice and the cooked chicken back into the pan, drizzling everything with the coconut aminos.
Toss all ingredients together over high heat for 2 minutes until the rice is slightly crispy and the flavors are well-combined.
Garnish with sesame seeds and fresh chopped green onions before serving immediately.