Preheat your oven to 400°F and line a large baking sheet with parchment paper.
Toss the broccoli florets, sliced bell peppers, and snap peas on the baking sheet with avocado oil, sea salt, and black pepper.
Roast the vegetables for 15 to 18 minutes until they are tender and the edges are slightly caramelized.
While the vegetables roast, season the chicken breast with a pinch of salt and sear in a skillet with sesame oil over medium-high heat for 6 minutes per side.
In a small bowl, whisk together the coconut aminos, honey, grated ginger, and minced garlic to create the teriyaki base.
Lower the skillet heat, pour the sauce over the chicken, and simmer for 2 minutes until the glaze is thick and glossy.
Slice the chicken into strips and serve over the roasted vegetable medley, garnished with a sprinkle of sesame seeds.