Preheat your oven to 400°F (200°C).
In a small bowl, combine half of the olive oil with minced garlic, chopped rosemary, thyme, sea salt, and black pepper.
Rub the herb mixture evenly over the beef top round.
Place the beef on a roasting rack in a shallow pan.
Toss the broccoli and cubed sweet potato with the remaining olive oil and a pinch of salt on a parchment-lined baking sheet.
Roast the beef for 25-30 minutes or until it reaches an internal temperature of 135°F for medium-rare.
Roast the vegetables simultaneously for 20-25 minutes until the sweet potatoes are tender and the broccoli is slightly charred.
Let the beef rest for 10 minutes before carving into thin, succulent slices against the grain.
Serve the beef slices with a side of the roasted vegetables.