Prepare the Marinade:
In a mixing bowl, whisk together olive oil, Dijon mustard, minced garlic, rosemary, thyme, lemon juice, and Worcestershire sauce. Add salt and freshly ground black pepper to taste.
Marinate the Steaks:
Place the steaks in a zip-top bag or shallow dish. Pour the marinade over the steaks, ensuring they are fully coated. Seal the bag or cover the dish, and refrigerate for at least 30 minutes or up to 4 hours for deeper flavor.
Bring Steaks to Room Temperature:
Remove the marinated steaks from the refrigerator about 20 minutes before cooking to allow them to come to room temperature. This ensures even cooking.
Cook the Steaks:
Heat a grill, skillet, or grill pan over medium-high heat. Sear the steaks for 2–3 minutes per side for medium-rare, or adjust cooking time based on your preferred doneness. Let the steaks rest for 5 minutes before serving to allow the juices to redistribute.