Heat a large non-stick skillet or wok over medium-high heat and add the toasted sesame oil.
Season the diced chicken breast with sea salt and black pepper.
Add the chicken to the hot skillet and sear until golden brown and cooked through, approximately 5-6 minutes, then remove from the pan and set aside.
In the same skillet, add the finely diced carrots and frozen peas, sautéing for 3-4 minutes until the carrots are tender-crisp.
Stir in the minced garlic and grated fresh ginger, cooking for 30 seconds until highly fragrant.
Push the vegetables to the outer edges of the pan and pour the whisked egg into the center, scrambling until just set.
Add the chilled jasmine rice and the cooked chicken back into the skillet, breaking up any rice clumps with a spatula.
Drizzle the coconut aminos over the mixture and toss everything together for 3-4 minutes over high heat until the rice is heated through and slightly crispy.
Garnish the dish with thinly sliced green onions and serve immediately.