Cooking a London broil in the oven can be a delightful experience! Typically, you'd marinade it for a few hours, then broil it at high heat for about 5-6 minutes per side until it's medium-rare. Letting it rest before slicing thinly is key to tenderness. What kind of marinades do you enjoy using? Or is this your first time trying out London broil? I'm here to help with any questions you might have!