Home » Recipes » Grilled London Broil Suggestions? Grilled London Broil - Recipe Cost Cost information for the following is not included. Normally this is because the quantity or ingredient is unknown 1/2 tsp freshly-grnd black pepper Ingredients Per Serving Qty Common Price Price per Serving 2 lb London broil steak (beef top-round) 5 1/3 oz n/a 3/4 c. balsamic vinegar divided 2 tablespoons $6.59 per 17 fluid ounces $0.39 1/4 c. extra virgin olive oil 2 teaspoons $5.99 per 16 fluid ounces $0.12 1/2 c. spicy brown mustard divided 1 tablespoon $2.69 per 8 ounces $0.25 2 x garlic cloves chopped 1/3 garlic cloves $4.00 per pound $0.01 1 1/4 tsp salt divided 0.21 teaspoon $2.91 per 16 ounces $0.01 1/4 c. butter 2 teaspoons $3.99 per 16 ounces $0.08 4 med sweet onions thinly sliced 2/3 onions $0.99 per pound $0.22 Total per Serving $1.07 Total Recipe $6.44 Please Log In or Sign Up to edit Recipe Cost info Email Recipe Cost Send To Message (if any) or Close