In a large skillet or wok, heat the avocado oil over medium-high heat until shimmering.
Add the ground chicken to the skillet, breaking it apart with a spatula, and cook until browned and fully cooked through.
Stir in the minced garlic and freshly grated ginger, sautéing for about 1 minute until highly fragrant.
Add the broccoli florets, sliced bell pepper, and sliced zucchini to the pan.
Sauté the vegetables for 5 to 7 minutes, stirring frequently, until they are crisp-tender and brightly colored.
Pour in the coconut aminos and toasted sesame oil, then season the mixture with sea salt and black pepper.
Toss everything together for another 2 minutes to allow the flavors to meld and the sauce to lightly coat the ingredients.
Garnish with sliced green onions and serve immediately while hot.