If you’re a meat lover, you’ve probably heard of London broil. It’s a lean cut of beef that’s popular for grilling and pan-searing. However, London broil can be tough and Chewy if not prepared properly.
That’s where marinating comes in; it’s a common technique used to tenderize meat. But does marinating London broil really make it tender? Let’s explore.
What is London Broil?
London broil is not actually a cut of beef, but rather a cooking method. It refers to a flank steak or top round steak that’s been marinated, then grilled or broiled. The name itself is believed to have originated in the United States in the early 20th century when butchers started using tougher cuts of meat and marinating them to make them more palatable.
Does Marinating Help Tenderize Meat?
The short answer is yes, marinating can help tenderize meat. When you marinate meat, you’re essentially soaking it in an acidic or enzymatic liquid that breaks down the connective tissue and muscle fibers, making it more tender.
Acidic Marinades
Acidic marinades are made with ingredients like vinegar, citrus juice, yogurt or wine. These acidic liquids work by denaturing the protein molecules in the meat, which results in a softer texture. However, you should be careful not to over-marinate with acidic marinades as they can also toughen the meat if left too long.
Enzymatic Marinades
Enzymatic marinades are made with ingredients like pineapple or papaya that contain natural enzymes like bromelain and papain respectively. These enzymes break down collagen and elastin proteins found in connective tissue which makes the meat more tender.
How to Marinate London Broil?
When marinating London broil, it’s important to choose the right ingredients and marinate for the appropriate amount of time. Here’s a simple marinade recipe you can try at home:
- 1/4 cup soy sauce
- 1/4 cup olive oil
- 2 tablespoons Worcestershire sauce
- 2 tablespoons balsamic vinegar
- 1 tablespoon Dijon mustard
- 3 cloves garlic, minced
- 1 teaspoon dried rosemary
Mix all the ingredients in a bowl and pour over the London broil in a resealable plastic bag. Marinate for at least 4 hours or up to 24 hours in the refrigerator.
The Verdict:
Marinating London broil can definitely help tenderize it. The acidic or enzymatic liquids used in marinades break down tough muscle fibers and connective tissue, resulting in a softer texture.
However, it’s important to use the right ingredients and marinate for the appropriate amount of time. Happy cooking!