Preheat your oven to 400°F (200°C) and line a large baking sheet with parchment paper for easy cleanup.
Peel the sweet potato and cut it into 1/2-inch cubes, then dice the chicken breast into similar bite-sized pieces to ensure even cooking.
In a small bowl, whisk together the extra virgin olive oil, honey, sea salt, black pepper, garlic powder, and smoked paprika until well combined.
Place the chicken and sweet potato on the prepared baking sheet, pour the honey glaze over them, and toss thoroughly to coat every piece.
Spread the mixture into a single layer, ensuring no pieces are overlapping so they can roast properly.
Bake for 20-25 minutes, tossing halfway through, until the chicken is cooked through and the sweet potatoes are tender with caramelized edges.
Remove from the oven and garnish with freshly chopped parsley before serving warm.