Preheat your oven to 400°F (200°C) and line a large rimmed baking sheet with parchment paper for easy cleanup.
Peel the sweet potato and cut it into uniform 1-inch cubes; trim the ends off the fresh green beans.
In a small mixing bowl, whisk together the honey, extra virgin olive oil, apple cider vinegar, garlic powder, and smoked paprika until smooth.
Place the chicken breast, sweet potato cubes, and green beans onto the prepared baking sheet in a single layer.
Season the chicken and vegetables evenly with sea salt and black pepper.
Drizzle the honey glaze mixture over the chicken and sweet potatoes, using a brush or spoon to ensure the chicken is fully coated.
Roast in the center of the oven for 20 to 25 minutes, or until the chicken reaches an internal temperature of 165°F and the sweet potatoes are tender and golden.
Remove from the oven and let the chicken rest for 5 minutes before slicing to keep it juicy, then serve immediately with the roasted vegetables.