Cut the chicken breast into 1-inch bite-sized cubes and place them in a small bowl.
Toss the chicken with sea salt, black pepper, and arrowroot powder until evenly coated.
In a small jar, whisk together the honey, tamari, minced garlic, and sesame oil to create the glaze.
Steam the broccoli florets for 4-5 minutes until tender-crisp and bright green.
Heat the avocado oil in a non-stick skillet over medium-high heat.
Add the chicken to the pan in a single layer and sear for 3-4 minutes per side until golden brown and cooked through.
Pour the honey-garlic glaze into the skillet with the chicken, tossing constantly for 1 minute until the sauce thickens and coats the meat.
Place the cooked brown rice in a bowl, top with the crispy chicken and steamed broccoli, and drizzle any remaining sauce from the pan over the top.