Flat Iron Steak Marinade
Elevate your steak game with this irresistible Flat Iron Steak Marinade, a flavor-packed blend of savory soy sauce, tangy balsamic vinegar, and rich Worcestershire sauce, balanced perfectly with a touch of honey and Dijon mustard. Infused with garlic, black pepper, and a hint of crushed red pepper for a bold kick, this marinade tenderizes and enhances the natural juiciness of 1.5 pounds of flat iron steak. Quick to prepare in just 10 minutes, this recipe delivers tender, perfectly seasoned steak with minimal effort. Whether grilled to perfection or seared in a cast-iron skillet, this dish is perfect for a weeknight dinner or a special occasion. Pair your steak slices with roasted veggies or your favorite sides for an unforgettable meal.
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Recipe Information
Ingredients
- 1/3 cup olive oil
- 1/3 cup soy sauce
- 2 tablespoons balsamic vinegar
- 1 tablespoon Worcestershire sauce
- 1 tablespoon honey
- 1 teaspoon Dijon mustard
- 4 cloves minced garlic
- 1/2 teaspoon black pepper
- 1/4 teaspoon crushed red pepper flakes
- 1.5 pounds flat iron steak
Instructions
In a medium-sized mixing bowl, whisk together the olive oil, soy sauce, balsamic vinegar, Worcestershire sauce, honey, and Dijon mustard until well combined.
Add the minced garlic, black pepper, and crushed red pepper flakes to the mixture. Stir to incorporate all the ingredients evenly.
Place the flat iron steak in a large resealable plastic bag or shallow dish. Pour the marinade over the steak, ensuring it is fully coated.
Seal the bag or cover the dish with plastic wrap. Refrigerate for at least 2 hours or overnight for best results, flipping the steak halfway through the marinating time.
Remove the steak from the marinade and discard the excess liquid. Allow the steak to come to room temperature for about 20-30 minutes before cooking.
Preheat your grill or cast-iron skillet to medium-high heat. Lightly oil the cooking surface to prevent sticking.
Cook the steak for 4-5 minutes per side for medium-rare or until your desired doneness is achieved. Use an instant-read thermometer for accuracy (130-135°F for medium-rare).
Remove the steak from the heat and let it rest for 5-10 minutes to allow the juices to redistribute.
Slice the steak against the grain into thin strips and serve immediately. Enjoy!
Nutrition Facts
Calories |
512 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 35.6 g | 46% | |
| Saturated Fat | 9.5 g | 47% | |
| Polyunsaturated Fat | 0.0 g | ||
| Cholesterol | 111 mg | 37% | |
| Sodium | 1005 mg | 44% | |
| Total Carbohydrate | 8.5 g | 3% | |
| Dietary Fiber | 0.2 g | 1% | |
| Total Sugars | 6.0 g | ||
| Protein | 39.5 g | 79% | |
| Vitamin D | 0.0 mcg | 0% | |
| Calcium | 33 mg | 3% | |
| Iron | 5.1 mg | 28% | |
| Potassium | 693 mg | 15% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
