Pat the chicken breast dry with paper towels and season evenly with sea salt and black pepper.
Heat the avocado oil in a large non-stick skillet or wok over medium-high heat until shimmering.
Add the chicken to the pan in a single layer and cook undisturbed for 3 minutes to develop a golden crust, then flip and cook for another 2-3 minutes until fully cooked.
Remove the chicken from the pan and set aside on a plate.
In the same pan, add the broccoli florets and diced carrots, sautéing for 3-4 minutes until they are tender-crisp.
Add the minced garlic and grated ginger to the vegetables, stirring constantly for 30 seconds until fragrant.
Push the vegetables to the side and add the cooked jasmine rice, toasted sesame oil, and coconut aminos to the center of the pan.
Press the rice down and let it sit for 1 minute to crisp up, then toss everything together.
Return the cooked chicken to the skillet and stir for 1 minute to incorporate and heat through.
Garnish the dish with sliced green onions and toasted sesame seeds before serving hot.