Heat the avocado oil in a large skillet over medium-high heat until shimmering.
Add the ground chicken to the pan, breaking it up with a spatula and seasoning with sea salt and black pepper.
Cook the chicken undisturbed for 3-4 minutes to develop a golden-brown crust, then flip and continue browning.
Stir in the minced garlic and fresh ginger, sautéing for 1 minute until the fragrance fills the kitchen.
Add the broccoli florets and sliced red bell pepper to the skillet, tossing frequently for 3-5 minutes until tender-crisp.
Whisk together the coconut aminos, rice vinegar, and toasted sesame oil in a small bowl.
Pour the sauce over the chicken and vegetables, stirring constantly until everything is evenly coated and the sauce has thickened slightly.
Serve immediately in a bowl, ensuring the crispy bits of chicken are distributed throughout.