Prepare the jasmine rice according to package instructions and set aside.
Steam the broccoli florets until tender-crisp and bright green.
In a small bowl, whisk together the honey, tamari, minced garlic, and grated ginger to create the sauce.
Pat the diced chicken breast dry with a paper towel, then toss in a bowl with arrowroot powder, sea salt, and black pepper until evenly coated.
Heat avocado oil in a large skillet over medium-high heat until shimmering.
Add the chicken to the skillet in a single layer and cook for 5-7 minutes, stirring occasionally, until golden brown and cooked through.
Pour the honey-garlic sauce over the chicken and add the sesame oil, stirring constantly for 1-2 minutes until the sauce thickens into a glossy, sticky glaze.
Divide the fluffy rice and steamed broccoli into bowls, top with the honey-garlic chicken, and drizzle with any remaining glaze from the pan.