Preheat your oven to 400°F and line a large sheet pan with parchment paper for easy cleanup.
Dice the chicken breast into 1-inch cubes and peel the sweet potato, cutting it into 1/2-inch pieces to ensure even cooking.
In a small bowl, whisk together the olive oil, honey, tamari, minced garlic, sea salt, black pepper, and smoked paprika until the glaze is well combined.
Place the chicken and sweet potatoes on the sheet pan, drizzle with half of the honey-garlic sauce, and toss with your hands to coat every piece evenly.
Roast for 15 minutes, then remove the pan from the oven and add the broccoli florets to the empty spaces on the tray.
Drizzle the remaining sauce over the broccoli and toss all the ingredients together once more to distribute the flavors.
Return the pan to the oven for another 10-12 minutes until the chicken is cooked through and the sweet potatoes are tender and caramelized.