Cut the chicken thighs into 1-inch pieces and pat them dry with a paper towel to ensure a proper sear.
In a small bowl, toss the chicken pieces with the arrowroot powder, sea salt, and black pepper until evenly coated.
In another small bowl, whisk together the tamari, raw honey, grated ginger, minced garlic, and water to create the glaze.
Heat the toasted 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 the edges are golden and crispy.
While the chicken cooks, steam the broccoli florets in a separate pot with a splash of water for 3-4 minutes until tender and bright green.
Pour the sauce mixture over the crispy chicken in the skillet and toss for 1-2 minutes until the glaze thickens and coats every piece.
Serve the glazed chicken immediately alongside the steamed broccoli.