In a small bowl, whisk together the orange juice, coconut aminos, minced ginger, minced garlic, arrowroot powder, and toasted sesame oil to create the glaze.
Cut the chicken breast into bite-sized pieces and season them evenly with sea salt and black pepper.
Heat the avocado oil in a large skillet or wok over medium-high heat until shimmering.
Add the chicken to the skillet and sauté until golden brown and cooked through, approximately 5 to 6 minutes.
Remove the cooked chicken from the pan and set it aside on a plate.
Add the broccoli florets, sliced bell peppers, and snap peas to the same skillet and sauté for 3 to 4 minutes until they are tender-crisp.
Return the chicken to the skillet and pour the prepared orange glaze over the chicken and vegetables.
Stir the mixture constantly for 1 to 2 minutes until the sauce thickens and coats everything in a glossy glaze.
Remove from heat and garnish with thinly sliced green onions before serving.