London Broil Marinade

Prep: 720 min Cook: 10 min Serves: 4 Cuisine: American

London Broil Marinade offers a savory and umami-packed flavor profile, thanks to soy sauce, garlic, and oregano. Perfect for a hearty, quick, and flavorful meal, it suits beef lovers and those seeking a tender, marinated steak with a bold taste. Ideal for grilling or broiling for a satisfying dinner.

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Ingredients

  • 2 to 3 lb. top round steak
  • 1 clove garlic
  • 1 tsp. salt
  • 2 to 3 Tbsp. soy sauce
  • 1 Tbsp. tomato paste
  • 1 Tbsp. vegetable oil
  • 1/2 tsp. pepper
  • 1/2 tsp. oregano

Instructions

  1. Combine garlic, salt, soy sauce, tomato paste, vegetable oil, pepper, and oregano in a small bowl.
  2. Score the meat on both sides and pour the marinade over the meat.
  3. Marinate the steak overnight in the refrigerator.
  4. Broil the steak for 4 to 5 minutes per pound on each side.
  5. Slice thinly and serve.

Tips & Substitutions

For a deeper flavor, consider adding a splash of balsamic vinegar or Worcestershire sauce to the marinade. If you don’t have soy sauce, tamari is a great gluten-free alternative. Make sure to score the meat with shallow cuts; this helps the marinade penetrate better. Use fresh herbs whenever possible for the best flavor.

Serving Suggestions

Serve your London broil with a side of roasted vegetables or a fresh salad for a balanced meal. It pairs beautifully with Steakhouse Baked Potatoes, making for a classic dinner experience. Slices can also be used in sandwiches or wraps for a delicious lunch option.

Storage & Reheating

Leftover London broil can be stored in an airtight container in the refrigerator for up to 3 days. To reheat, slice the steak and warm it gently in a skillet over low heat or microwave it for short intervals, ensuring it doesn’t overcook and become tough.

Nutrition & Diet Analysis (per serving)

Each serving of London Broil Marinade contains roughly 156 calories, with 6g protein, 39g carbohydrates, and 3g fat. It is an excellent source of iron (104% of the Daily Value), dietary fiber (82% of the Daily Value), and calcium (63% of the Daily Value), and a good source of potassium and protein. It also contributes 23g of dietary fiber toward your daily target.

156 kcal 8% DV
Protein Fat Carbs

Macronutrients

Protein 5.7g 11% DV
Total Fat 2.7g 3% DV
Carbs 38.6g 14% DV
Fiber 23.1g 82% DV
Sugar 3.2g 6% DV

Electrolytes

Sodium 351.2mg 15% DV
Potassium 786.3mg 17% DV
Cholesterol 0.3mg

Vitamins & Minerals

Vitamin A 56.7mcg 6% DV
Vitamin C 43.8mg 49% DV
Calcium 813mg 63% DV
Iron 18.7mg 100% DV
Diet fit High-fiber Under 400 cal Low-fat
Contains Soy

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use a different cut of meat for this marinade?

Yes, while top round steak is traditional for London broil, you can also use flank steak or skirt steak. Just adjust the cooking time based on the thickness of the cut.

How can I make the marinade more spicy?

For a spicier version, add red pepper flakes or a dash of hot sauce to the marinade. Adjust the quantity to your heat preference to achieve the desired flavor.

Is marinating for less than a day effective?

While overnight marinating is ideal, you can marinate for as little as 30 minutes if you're short on time. Just keep in mind that the flavor will be less intense.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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