Pat the chicken breast dry and cut into 1-inch cubes.
In a small bowl, toss the chicken with arrowroot starch, sea salt, and black pepper until evenly coated.
In a separate small jar, whisk together the honey, tamari, minced garlic, and grated fresh ginger to create the glaze.
Heat the avocado oil in a large skillet or wok 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 crispy.
Remove the chicken from the pan and set aside on a plate.
Add the broccoli florets and sliced red bell pepper to the same pan, adding a splash of water to help steam the veggies for 2-3 minutes.
Return the chicken to the pan and pour the honey-garlic sauce over the top.
Toss everything together for 1-2 minutes until the sauce thickens and coats the chicken and vegetables in a glossy glaze.
Serve immediately while hot and crispy.