Cut the chicken breast into bite-sized pieces and pat dry with a paper towel.
In a medium 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, sesame oil, minced garlic, and grated ginger to create the glaze.
Heat the olive oil in a large non-stick skillet or wok over medium-high heat.
Add the chicken to the skillet and cook for 5-6 minutes, turning occasionally, until golden brown and cooked through.
Remove the chicken from the pan and set aside on a plate.
Add the broccoli florets and sliced red bell pepper to the same skillet, adding a splash of water if needed to steam, and sauté for 3-4 minutes until tender-crisp.
Return the chicken to the skillet and pour the honey-garlic sauce over the mixture.
Toss everything together for 1-2 minutes until the sauce thickens into a glossy glaze that coats every piece.