Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper.
Slice the carrots into thin rounds and toss them with the broccoli florets, avocado oil, sea salt, and black pepper on the baking sheet.
Roast the vegetables for 18-20 minutes until they are tender and have developed slightly caramelized edges.
While the vegetables roast, whisk together the coconut aminos, honey, sesame oil, garlic powder, and ground ginger in a small bowl to create the teriyaki glaze.
Season the chicken breast with a pinch of salt and pepper, then sear in a hot non-stick skillet over medium-high heat for 6 minutes per side until cooked through.
Reduce the skillet heat to low and pour the teriyaki glaze over the chicken, tossing frequently for 2 minutes until the sauce thickens and coats the meat.
Plate the chicken alongside the roasted vegetables and garnish with sesame seeds before serving.