Cut the chicken breast into bite-sized pieces and pat dry with a paper towel.
In a small bowl, toss the chicken with sea salt, black pepper, and arrowroot powder until evenly coated.
Heat the toasted sesame oil in a large skillet over medium-high heat.
Add the chicken to the skillet in a single layer and sear for 3-4 minutes until golden and crispy on all sides.
Add the broccoli florets to the skillet along with 1 tablespoon of water, cover with a lid, and steam for 2 minutes until tender-crisp.
While the broccoli steams, whisk together the coconut aminos, raw honey, grated fresh ginger, and minced garlic in a small jar.
Remove the lid and pour the sauce over the chicken and broccoli, tossing constantly for 1 minute until the glaze thickens and becomes sticky.
Serve the crispy chicken and broccoli over the warm cooked brown rice and garnish with sesame seeds.