As carnivorous home cooks know well, hitting that perfect, often elusive medium-rare is all about technique -- and when it comes to nailing an oven-cooked London broil, the key is a pre-cook marinade.

Don’t let the name fool you—London broil is a ... wire rack set inside a rimmed baking sheet. Pat the steak dry with paper towels (for better browning) and broil until deeply browned and ...