Flat Iron Steak Marinade Recipe

Transform a budget-friendly flat iron steak into a restaurant-quality masterpiece with this incredible marinade! This recipe delivers a tender, flavorful, and beautifully caramelized steak every time. Perfect for weeknight dinners or impressing guests, this marinade is your secret weapon for unlocking the full potential of less expensive cuts of beef. Get ready for juicy, delicious perfection!

Prep Time 5 mins
Cook Time 185 mins
Calories 219.7 kcal
Protein 0g
Rating 4.0 (7 Reviews)
Flat Iron Steak Marinade 96

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Recipe Author

Chef Forktionary, author of this recipe

Recipe adapted from Food.com. Standardized by Forktionary.

Ingredients for Flat Iron Steak Marinade

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How to Make Flat Iron Steak Marinade

  1. In a medium bowl, whisk together all marinade ingredients until well combined.
  2. Place 1 pound of flat iron steak in a resealable bag or shallow dish.
  3. Pour the marinade over the steak, ensuring it's fully coated.
  4. Marinate in the refrigerator for at least 3 hours, flipping the steak every hour for even flavor.
  5. Preheat your grill to medium-high heat.
  6. Remove the steak from the marinade and discard the marinade.
  7. Grill the steak for 6-8 minutes per side, or until it reaches your desired internal temperature (use a meat thermometer!). For medium-rare, aim for 130-135°F.
  8. Let the steak rest for 5-10 minutes before slicing against the grain and serving. Enjoy!

Nutrition Information (Approximate per serving)

Sodium

3 g

Sugar

104g

Fat

9g

Carbs

9g