London Broil: A Versatile and Flavorful Way to Prepare Beef
London broil is an American preparation - marinating a lean, tough cut of beef, then broiling or grilling it and slicing it thinly across the grain - rather than the name of a single cut. Butchers most often apply the label to flank steak or top round.
The term first appeared in American cookbooks in the early 1930s. Despite the name, the dish has no established connection to London, England, and the exact reason for the name is unclear; one theory holds that attaching "London" simply made an inexpensive cut sound more appealing to home cooks.
The primary sources for London broil are cattle farms and ranches across the United States, particularly in the Midwest and Western regions, where the climate and terrain are well-suited for beef production. The flank steak used for London broil is a relatively tough and fibrous cut, but its flavor is robust and concentrated.
In terms of culinary uses, London broil is a versatile ingredient that can be found in a variety of cuisines. It is commonly grilled, broiled, or pan-seared, and is often marinated in a mixture of acidic ingredients, such as vinegar, wine, or citrus, to tenderize the meat and enhance its flavor.
The flavor profile of London broil is characterized by its beefy, slightly sweet, and sometimes slightly gamey notes. The texture can range from chewy to tender, depending on the cooking method and the quality of the meat. London broil pairs well with a variety of complementary ingredients, including:
- Herbs: Rosemary, thyme, garlic, and parsley are popular choices that accentuate the savory notes of the meat.
- Spices: Black pepper, cumin, chili powder, and paprika add depth and complexity to the flavor.
- Acidic ingredients: Balsamic vinegar, Worcestershire sauce, and lemon or lime juice help to tenderize the meat and balance the richness.
- Aromatic vegetables: Onions, mushrooms, and bell peppers complement the beefy flavor and provide textural contrast.
- Starchy sides: Roasted potatoes, rice, or pasta can soak up the flavorful juices from the London broil.
In terms of culinary applications, London broil is a common ingredient in American-style steak dishes, such as fajitas, sandwiches, and salads. It is also used in various international cuisines, including Mexican, Asian, and Mediterranean dishes, where its bold flavor and versatility make it a valuable addition to the culinary repertoire.