Start by marinating the steak. This allows the flavors to penetrate the meat, resulting in a more tender and delicious outcome. You can marinate the steak for at least 2 hours or overnight for maximum flavor infusion.

Depending on your preference, you can grill, oven-bake, or slow-cook the marinated steak. Each method offers its own unique qualities, so choose the one that suits your taste and available equipment.

Use a meat thermometer to monitor the internal temperature of the steak. This ensures that you achieve the desired level of doneness. For a juicy and medium-rare London broil, aim for an internal temperature of around 135°F (57°C).

Let the steak rest for a few minutes after cooking. This allows the juices to redistribute within the meat, resulting in a tender and flavorful London broil.