Preheat your oven to 400°F and line a large baking sheet with parchment paper.
Peel the sweet potato and cut it into 1/2-inch cubes.
Place the sweet potato cubes and broccoli florets on the baking sheet and toss with olive oil, sea salt, and black pepper.
Spread the vegetables in a single layer and roast for 15 minutes.
While the vegetables roast, rub the chicken breast with avocado oil, garlic powder, and chili powder.
In a small bowl, whisk together the honey and lime juice to create the glaze.
Move the vegetables to one side of the pan and add the chicken breast. Roast for an additional 15-18 minutes until the chicken reaches an internal temperature of 165°F.
During the last 3 minutes of cooking, brush the honey-lime glaze generously over the chicken and sweet potatoes.
Remove from the oven, let the chicken rest for 5 minutes, then slice and serve alongside the roasted vegetables.