Preheat oven to 400°F (200°C).
Peel and dice the sweet potato into 1/2-inch cubes.
Toss sweet potato cubes with olive oil, smoked paprika, and half of the sea salt on a baking sheet.
Roast for 20-25 minutes until tender and caramelized.
While potatoes roast, heat a large non-stick skillet over medium-high heat.
Add the lean ground beef to the skillet, breaking it into small crumbles with a wooden spoon.
Season the beef with garlic powder, black pepper, and the remaining sea salt.
Cook until the beef is browned and fully cooked through, approximately 7-10 minutes.
Steam the broccoli florets in a steamer basket for 4-5 minutes until they are vibrant green and tender-crisp.
Serve the seasoned beef alongside the roasted sweet potatoes and steamed broccoli.