Recipes Balsamic Marinated Flank Steak 4.6 (22) 13 Reviews 3 Photos Beef flank steak is marinated in a balsamic vinegar, herb, and mustard mixture then cooked to your preferred doneness on the grill. Recipe by Beef It's What's for Dinner Published on July 5, 2016 Save Saved! View All Saved Items Rate Print Share Share Tweet Pin Email Add Photo 3 3 3 Additional Time: 30 mins Total Time: 30 mins Servings: 6 Yield: 6 servings Jump to Nutrition Facts Ingredients 1 (1 1/2-pound) beef flank steak Salt and black pepper Balsamic Marinade: ¼ cup balsamic vinegar 2 tablespoons olive oil 1 tablespoon chopped fresh basil 1 ½ teaspoons Dijon-style mustard 1 clove garlic, minced ½ teaspoon sugar Directions Combine marinade ingredients in small bowl. Place beef steak and marinade in food-safe plastic bag; turn steak to coat. Close bag securely and marinate in refrigerator 6 hours or as long as overnight, turning occasionally. Remove steak from marinade; discard marinade. Place steak on grid over medium, ash-covered coals. Grill, covered, 11 to16 minutes (over medium heat on preheated gas grill, 16 to 21 minutes) for medium rare (145 degrees F) to medium (160 degrees F) doneness, turning occasionally. Season steak with salt and pepper, as desired. Carve steak crosswise into thin slices. I Made It Print Nutrition Facts (per serving) 145 Calories 9g Fat 2g Carbs 14g Protein Show Full Nutrition Label Hide Full Nutrition Label Nutrition Facts Servings Per Recipe 6 Calories 145 % Daily Value * Total Fat 9g 11% Saturated Fat 2g 12% Cholesterol 27mg 9% Sodium 87mg 4% Total Carbohydrate 2g 1% Total Sugars 2g Protein 14g Vitamin C 0mg 2% Calcium 12mg 1% Iron 1mg 6% Potassium 176mg 4% * Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs. ** Nutrient information is not available for all ingredients. Amount is based on available nutrient data. (-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption. Powered by the ESHA Research Database © 2018, ESHA Research, Inc. All Rights Reserved