Preheat your oven to 400°F and line a large baking sheet with parchment paper.
Peel and cube the sweet potato into 1-inch pieces, toss with olive oil and sea salt, and roast for 20-25 minutes until tender and caramelized.
While potatoes roast, cut the chicken breast into bite-sized pieces and toss in a bowl with arrowroot powder, black pepper, and a pinch of salt.
Heat a non-stick skillet over medium-high heat and sear the chicken pieces until golden brown and cooked through, about 6-8 minutes.
In a small bowl, whisk together the honey, tamari, and minced garlic.
Pour the honey-garlic mixture over the chicken in the skillet, tossing constantly for 1-2 minutes until the sauce thickens into a sticky glaze.
Steam the broccoli florets for 4-5 minutes until they are bright green and fork-tender.
Assemble the bowl by placing the roasted sweet potatoes and steamed broccoli alongside the glazed chicken, finishing with a sprinkle of sesame seeds.