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+ servings
finished marinade steak sliced and on a white plate.
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5 from 1 vote

Cast Iron Flank Steak

This Cast Iron Flank Steak is seasoned with a rich marinade and then seared on a hot cast iron skillet for an absolutely delicious main dish that is deeply flavored and easy to prepare.
Prep Time2 hours
Cook Time10 minutes
Total Time2 hours 10 minutes
Course: Beef, dinner
Cuisine: American
Servings: 4 servings
Calories: 533kcal

Ingredients

  • 1 ½ lbs. flank steak
  • ¼ cup soy sauce
  • ½ cup olive oil or avocado oil
  • 2 tbsp. honey
  • 5 tbsp. garlic minced
  • ¼ cup red wine vinegar
  • 1 tsp. salt or to taste

Instructions

  • Combine marinade ingredients in a small mixing bowl or a glass pyrex measuring cup. Mix well to combine.
  • Place meat in a bowl or a gallon sized baggie. Pour marinade over meat and place in the fridge for 2-24 hours.
  • Once you are ready to cook the meat, place a large cast iron skillet over medium high heat and allow the skillet to get hot.
  • Remove meat from marinade and place on to the hot skillet and allow to cook for 4-5 minutes.
  • Flip and repeat on the other side, around 5 minutes or until the internal temperature reaches 125 degrees F.
  • Carefully remove meat for the pan and place on a cutting board. Allow meat to rest for 10 minutes.
  • Slice against the grain in ½ inch thick slices and enjoy.

Nutrition

Calories: 533kcal | Carbohydrates: 13g | Protein: 39g | Fat: 36g | Saturated Fat: 7g | Polyunsaturated Fat: 3g | Monounsaturated Fat: 23g | Cholesterol: 102mg | Sodium: 1383mg | Potassium: 695mg | Fiber: 1g | Sugar: 6g | Vitamin A: 2IU | Vitamin C: 6mg | Calcium: 74mg | Iron: 4mg