Cut the chicken breast into bite-sized cubes and place them in a bowl.
Toss the chicken with arrowroot powder, sea salt, and black pepper until evenly coated.
In a small jar or bowl, whisk together the honey, tamari, minced garlic, and minced ginger to create the glaze.
Heat the sesame oil in a large non-stick skillet over medium-high heat.
Add the chicken to the skillet in a single layer and cook for 5-6 minutes, turning occasionally, until golden brown and crispy.
While the chicken cooks, steam the broccoli florets for 3-4 minutes until they are tender-crisp and bright green.
Pour the honey-garlic sauce over the crispy chicken and stir constantly for 1-2 minutes until the sauce thickens into a sticky glaze.
Assemble the bowls by layering the cooked brown rice at the base, followed by the glazed chicken and steamed broccoli.
Garnish with sesame seeds and sliced green onions before serving.