Preheat your oven to 400°F and line a large rimmed sheet pan with parchment paper to prevent sticking.
Carefully peel the sweet potato and dice it into uniform 1/2-inch cubes to ensure even roasting.
Slice the chicken breast into 1-inch bite-sized pieces, keeping them consistent in size.
In a small glass jar or bowl, whisk together the honey, tamari, minced garlic, olive oil, sea salt, black pepper, and smoked paprika until well combined.
Arrange the chicken and sweet potatoes on the sheet pan, then drizzle with half of the honey-garlic glaze, tossing with your hands or tongs to coat thoroughly.
Spread the ingredients out so they aren't crowded, then roast for 15 minutes.
Toss the broccoli florets onto the pan, drizzle with the remaining glaze, and return to the oven for another 10 to 12 minutes until the chicken is cooked through and the potatoes are golden.
Serve immediately, ensuring you scrape any extra caramelized glaze from the parchment paper onto the plate.