Preheat your oven to 400°F (200°C) and line a large baking sheet with parchment paper.
Toss the broccoli, diced sweet potato, sliced red bell pepper, and red onion with half of the extra virgin olive oil and half of the sea salt and black pepper.
Spread the vegetables in a single layer on the prepared baking sheet and roast for 20-25 minutes until the sweet potatoes are tender and the edges are caramelized.
While vegetables roast, season the chicken breast evenly with the garlic powder, smoked paprika, and the remaining sea salt and black pepper.
Heat the remaining extra virgin olive oil in a large skillet over medium-high heat.
Place the chicken in the skillet and sear for 5-7 minutes per side until the exterior is golden brown and the internal temperature reaches 165°F.
Remove the chicken from the pan and let it rest for 3 minutes before slicing.
Serve the pan-seared chicken alongside the roasted vegetable medley for a complete, balanced meal.