Heat the avocado oil in a large stainless steel skillet or wok over medium-high heat.
Add the cubed chicken breast to the pan and season with sea salt, black pepper, garlic powder, and ground ginger.
Sauté the chicken for 5-7 minutes until cooked through and golden brown on all sides, then remove from the pan and set aside.
In the same pan, add the diced zucchini, yellow onion, and shredded carrots, sautéing for 3-4 minutes until they begin to soften.
Push the vegetables to one side of the pan, crack the egg into the empty space, and scramble quickly until fully set.
Add the chilled jasmine rice, cooked chicken, coconut aminos, and toasted sesame oil to the pan.
Toss all ingredients together for 2-3 minutes, allowing the rice to toast slightly and the flavors to meld.
Garnish with thinly sliced green onions and serve immediately.