Marinade For London Broil

Prep: 10 min Cuisine: American

This flavorful marinade for London Broil combines tangy vinegar, savory soy sauce, and Worcestershire for a rich, well-rounded taste. Perfect for beef lovers, it enhances the meat with bold, savory notes and a hint of sweetness. Ideal for grilling or broiling, it yields tender, delicious results for any occasion.

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Ingredients

  • 1 tsp. m.s.g.
  • 1/3 c. wine vinegar
  • 1/4 c. ketchup
  • 2 Tbsp. oil
  • 2 Tbsp. soy sauce
  • 1 tsp. prepared mustard
  • 1 Tbsp. Worcestershire sauce
  • 1 tsp. salt
  • 1/4 tsp. pepper

Instructions

  1. Mix all ingredients in a bowl or plastic bag.
  2. Add the meat and marinate overnight.
  3. Broil the meat until cooked to desired doneness.
  4. Baste, if desired, during broiling.
  5. Slice the meat on a slant before serving.

Tips & Substitutions

For a deeper flavor, marinate the London broil for at least 12 hours, or even up to 24 hours if possible. If you don’t have wine vinegar, apple cider vinegar or balsamic vinegar can work as substitutes. Using a blend of low-sodium soy sauce can reduce sodium levels without sacrificing flavor. To enhance the marinade, consider adding fresh herbs like thyme or rosemary.

Serving Suggestions

Slice the marinated London broil against the grain for the most tender bites. Serve it alongside 'No Guilt' Potato Wedges for a comforting meal, or pair with a fresh Banana-Apple Salad for a refreshing contrast. A simple green salad or roasted vegetables can also complement the rich flavors well.

Storage & Reheating

Leftover marinade can be stored in an airtight container in the refrigerator for up to a week. If you have leftover cooked meat, slice it and store it in a sealed container for up to three days. To reheat, place the slices in a skillet over medium heat with a splash of broth or water to keep it moist, covering to retain steam.

Nutrition & Diet Analysis (per serving)

Each serving of Marinade For London Broil contains roughly 51 calories, with 2g protein, 8g carbohydrates, and 1g fat. It is a good source of vitamin C (15% of the Daily Value). Note that it is relatively high in sodium, at 678mg per serving (29% of the Daily Value).

51 kcal 3% DV
Protein Fat Carbs

Macronutrients

Protein 2.1g 4% DV
Total Fat 1.4g 2% DV
Carbs 7.7g 3% DV
Fiber 1.3g 5% DV
Sugar 1g 2% DV

Electrolytes

Sodium 677.7mg 29% DV
Potassium 188.8mg 4% DV

Vitamins & Minerals

Vitamin A 22.7mcg 3% DV
Vitamin C 13.8mg 15% DV
Calcium 16.5mg 1% DV
Iron 0.7mg 4% DV
Diet fit Keto-friendly 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 London broil is ideal, this marinade works well with other cuts like flank steak or sirloin. Just adjust the marinating time based on the thickness of the meat. Thinner cuts may need less time to absorb flavors, so keep an eye on them.

How do I know when my London broil is done?

Use a meat thermometer to check for doneness. For medium-rare, aim for an internal temperature of 130-135°F, while medium should reach 140-145°F. Remember that the meat will continue cooking slightly while resting after broiling.

Can I use this marinade for grilling instead of broiling?

Absolutely! This marinade is versatile and works perfectly for grilling. Just be sure to preheat the grill and cook the meat over medium-high heat, turning occasionally for even cooking. Adjust the cooking time based on the thickness of the cut.

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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