Preheat your oven to 400°F and line a baking sheet with parchment paper.
Dice the sweet potato and bell pepper, then toss them on the baking sheet with the broccoli, half of the olive oil, sea salt, and black pepper.
Roast the vegetables for 20 minutes until the sweet potatoes are tender and the broccoli edges are slightly charred.
While the veggies roast, cut the chicken breast into bite-sized pieces and toss them in a bowl with the arrowroot powder until evenly coated.
Heat the remaining olive oil in a large skillet over medium-high heat and sear the chicken until golden brown and cooked through.
In a small jar, whisk together the honey, coconut aminos, and minced garlic.
Pour the sauce into the skillet with the chicken and simmer for 2-3 minutes until the glaze is thick and sticky.
Divide the roasted vegetables into a bowl and top with the glazed honey-garlic chicken.