Dice the chicken breast into bite-sized pieces and pat them thoroughly dry with a paper towel.
In a small bowl, toss the chicken with arrowroot powder, sea salt, and black pepper until evenly coated.
Heat the avocado oil in a large skillet or wok over medium-high heat until shimmering.
Add the chicken to the pan in a single layer and sear for 3-4 minutes per side until golden brown and cooked through, then transfer to a plate.
Lower the heat to medium and add the toasted sesame oil to the same pan.
Add the broccoli, sliced red bell pepper, and snap peas, sautéing for 4-5 minutes until they are bright and crisp-tender.
Stir in the minced ginger and garlic, cooking for 60 seconds until the aromatics are fragrant.
Return the chicken to the pan and drizzle with coconut aminos and raw honey.
Toss everything together for 1-2 minutes as the sauce thickens into a glossy glaze.
Garnish with sesame seeds and serve immediately while hot.