Flat Iron Steak Recipes

If you are looking for a perfect, quick and foolproof way to cook flat iron steak in cast iron, look no further. This method is easy to follow, quick to cook and super delicious!

Do you like your steak rare, medium-rare, medium or well done? Think about how you like your steak cooked BEFORE you start cooking. The more well-done you like your steak, the longer youll need to sear the steak.

Each one of these steps is essential to cooking the perfect flat iron steak in cast iron. Dont worry, its easy, you can do it! Just follow the simple steps listed below:

flat iron steak recipes

Preheat a flat iron skillet or griddle over medium heat and melt the butter. Once the butter is melted, add the steaks to pan. Cook them for 5-6 minutes on each side or to your desired doneness. Last, when the steaks are done, let them rest for 10-minutes then serve them with a side of your choice.

How to Cook the Perfect Flat Iron Steak in Cast Iron

flat iron steak recipes

A simple guide to cooking the perfect flat iron steak in a cast iron pan. Nothing fancy here, just simple melt-in-your-mouth flat iron steak.

Prep: 5min

Total: 50min

Yield: 2

Serving Size: 0.33 of steak

Nutrition Facts: servingSize 0.33 of steak, calories 267 kcal, Carbohydrate 4 g, Protein 1 g, Fat 29 g, Saturated Fat 4 g, Cholesterol 1 mg, Sodium 6980 mg, Fiber 2 g, Sugar 1 g

Ingredients:

  • 1 1.25 pound Flat Iron Steak
  • 3 Tbsp Fresh Rosemary (chopped)
  • 2 Tsp Salt ( kosher, or fine salt)
  • 1 Tsp Finishing Salt (or course salt (for a crunchier crust))
  • 2 Tsp Black Pepper (fresh ground)
  • 2 Tbsp Light Olive Oil

Instruction:

  1. {‘@type’: ‘HowToStep’, ‘text’: ‘Pat the steak dry with a clean paper towel (be sure to get both sides).’, ‘name’: ‘Pat the steak dry with a clean paper towel (be sure to get both sides).’, ‘url’: ‘https://thevirtualcaterer.com/the-perfect-flat-iron-steak-in-cast-iron/#wprm-recipe-2405-step-0-0’}
  2. {‘@type’: ‘HowToSection’, ‘name’: ‘Season the Steak:’, ‘itemListElement’: [{‘@type’: ‘HowToStep’, ‘text’: ‘Sprinkle the steak with fine salt, finishing salt, pepper and rosemary. Then drizzle with oil. Then flip the steak over and repeat on the other side.’, ‘name’: ‘Sprinkle the steak with fine salt, finishing salt, pepper and rosemary. Then drizzle with oil. Then flip the steak over and repeat on the other side.’, ‘url’: ‘https://thevirtualcaterer.com/the-perfect-flat-iron-steak-in-cast-iron/#wprm-recipe-2405-step-1-0’}]}
  3. {‘@type’: ‘HowToSection’, ‘name’: ‘Marinate + Bring to Room Temperature :’, ‘itemListElement’: [{‘@type’: ‘HowToStep’, ‘text’: ‘Let the steak marinate at room temperature to 30 – 60 minutes or until the steak is no longer cold. *Do not leave out for more than 2 hours*’, ‘name’: ‘Let the steak marinate at room temperature to 30 – 60 minutes or until the steak is no longer cold. *Do not leave out for more than 2 hours*’, ‘url’: ‘https://thevirtualcaterer.com/the-perfect-flat-iron-steak-in-cast-iron/#wprm-recipe-2405-step-2-0’}]}
  4. {‘@type’: ‘HowToSection’, ‘name’: ‘To Cook the Flat Iron Steak:’, ‘itemListElement’: [{‘@type’: ‘HowToStep’, ‘text’: ‘Pre-heat the cast iron skillet over medium-high heat and brush lightly with oil. *Don’t add the steak until the pan is 100 percent hot and ready*’, ‘name’: ‘Pre-heat the cast iron skillet over medium-high heat and brush lightly with oil. *Don’t add the steak until the pan is 100 percent hot and ready*’, ‘url’: ‘https://thevirtualcaterer.com/the-perfect-flat-iron-steak-in-cast-iron/#wprm-recipe-2405-step-3-0’}, {‘@type’: ‘HowToStep’, ‘text’: ‘Add the steak to the skillet and let it be. Don’t move, push or press down on the steak. Cook the steak for 3 – 5 minutes (see notes below for cooking times and meat temps). After 3 – 5 minutes flip the steak over and cook the other side another 3 – 6 minutes. (You should have a nice char on the first side).’, ‘name’: ‘Add the steak to the skillet and let it be. Don’t move, push or press down on the steak. Cook the steak for 3 – 5 minutes (see notes below for cooking times and meat temps). After 3 – 5 minutes flip the steak over and cook the other side another 3 – 6 minutes. (You should have a nice char on the first side).’, ‘url’: ‘https://thevirtualcaterer.com/the-perfect-flat-iron-steak-in-cast-iron/#wprm-recipe-2405-step-3-1’}, {‘@type’: ‘HowToStep’, ‘text’: ‘After cooking the 2nd side, check the steak with a meat thermometer (see notes for temps)or gently press the steak with your finger to check for doneness. If the steak needs to cook longer, continue to cook the steak for 1 minute per side until desired temperature is reached.’, ‘name’: ‘After cooking the 2nd side, check the steak with a meat thermometer (see notes for temps)or gently press the steak with your finger to check for doneness. If the steak needs to cook longer, continue to cook the steak for 1 minute per side until desired temperature is reached.’, ‘url’: ‘https://thevirtualcaterer.com/the-perfect-flat-iron-steak-in-cast-iron/#wprm-recipe-2405-step-3-2’}]}
  5. {‘@type’: ‘HowToSection’, ‘name’: ‘To Rest the Steak:’, ‘itemListElement’: [{‘@type’: ‘HowToStep’, ‘text’: ‘When the steak is done to your liking,xa0let it rest on a wood cutting board, or axa0cooking rackxa0for 10 minutes before slicing.’, ‘name’: ‘When the steak is done to your liking,xa0let it rest on a wood cutting board, or axa0cooking rackxa0for 10 minutes before slicing.’, ‘url’: ‘https://thevirtualcaterer.com/the-perfect-flat-iron-steak-in-cast-iron/#wprm-recipe-2405-step-4-0’}]}
  6. {‘@type’: ‘HowToSection’, ‘name’: ‘To Slice the Steak:’, ‘itemListElement’: [{‘@type’: ‘HowToStep’, ‘text’: ‘Slice the steak, in thin strips ¼” thick, against the grain of the meat.’, ‘name’: ‘Slice the steak, in thin strips ¼” thick, against the grain of the meat.’, ‘url’: ‘https://thevirtualcaterer.com/the-perfect-flat-iron-steak-in-cast-iron/#wprm-recipe-2405-step-5-0’}, {‘@type’: ‘HowToStep’, ‘text’: ‘Serve with this Arugula Chimichurri Sauce and enjoy!’, ‘name’: ‘Serve with this Arugula Chimichurri Sauce and enjoy!’, ‘url’: ‘https://thevirtualcaterer.com/the-perfect-flat-iron-steak-in-cast-iron/#wprm-recipe-2405-step-5-1’}]}

Balsamic Rosemary Flat Iron Steak

flat iron steak recipes

It takes under 30 minutes to make this incredibly tender flat iron steak.

Prep: 600sec

Total: 1500sec

Serving Size: Serves 4

Nutrition Facts: Saturated Fat 5.8 g, unSaturated Fat 0.0 g, Carbohydrate 3.0 g, Sugar 0.8 g, servingSize Serves 4, Protein 27.4 g, Fat 24.6 g, calories 339 cal, Sodium 444.7 mg, Fiber 0.9 g, Cholesterol 0 mg

Ingredients:

  • 2 sprigs fresh rosemary
  • 2 cloves garlic
  • 2 medium scallions
  • 2 tablespoons olive oil
  • 1 tablespoon balsamic vinegar
  • 1 tablespoon soy sauce
  • 1 teaspoon Dijon mustard
  • 3/4 teaspoon kosher salt
  • 1/2 teaspoon freshly ground black pepper
  • 1/2 teaspoon smoked paprika
  • 1/2 teaspoon ground coriander
  • 1 (1 1/4- to 1 1/2-pound) flat iron steak
  • 2 tablespoons neutral cooking oil, such as canola

Instruction:

  1. Prepare the following, adding each to a zip-top gallon bag as you complete it: Pick the leaves from 2 fresh rosemary sprigs until you have 2 teaspoons and coarsely chop, smash and peel 2 garlic cloves, trim and cut 2 medium scallions into 1-inch lengths.
  2. Add 2 tablespoons olive oil, 1 tablespoon balsamic vinegar, 1 tablespoon soy sauce, 1 teaspoon Dijon mustard, 3/4 teaspoon kosher salt, 1/2 teaspoon black pepper, 1/2 teaspoon smoked paprika, and 1/2 teaspoon ground coriander, and stir to combine. Add 1 flat iron steak, press to remove any air, and seal the bag. Massage the steak to coat in the marinade. Place on a plate and refrigerate for at least 4 hours and up to overnight.
  3. Remove the steak from the marinade and pat dry with paper towels. Heat 2 tablespoons neutral cooking oil in a large skillet over medium-high heat until shimmering. Add the steak and cook, rotating the pan 90° halfway through, until a golden-brown crust forms on the bottom, 4 to 5 minutes total. Flip the steak and repeat browning the second side.
  4. Reduce the heat to medium. Flip the steak and continue to cook, flipping every 1 to 2 minutes, until the thickest part of the steak registers 125°F to 130°F for medium rare, 4 to 6 minutes more (for a total cooking time of 12 to 15 minutes from when the steak first went into the pan). Transfer the steak to a clean cutting board and let rest for 5 minutes. Slice across the grain to serve.

How to make Flat Iron Steak! (That Melts in your Mouth)

FAQ

How is flat iron steak best cooked?

This cut is great on the grill, broiled in the oven, pan-seared in a skillet, or even air fried. The reasonable price of Flat Iron steaks also makes it an excellent choice for recipes that include marinades and seasonings! For perfect doneness, we recommend using a meat thermometer.

What are flat iron steaks good for?

A flat iron is a versatile steak that can be cooked by several methods. It’s great in steak recipes like stir-frys or steak fajitas. It can also be grilled, broiled or pan fried. The fine marbling will cook into the steak, creating a juicy, flavorful steak when cooked to a perfect medium-rare doneness.

Do you need to marinate flat iron steak?

For seasoning, flat steak doesn’t need a marinade. The marbling and flavor will add quite a beefy taste and it’s tender already. However, if you do want to marinate try our red wine marinade from our flank steak recipe. Marinate for a total of 2 hours, as it’s a smaller cut and that is plenty of time to add flavor.

How long do you pan sear a flat iron steak?

Sear the steaks for 2-3 minutes on each side for medium-rare, or 4 minutes on each side for higher doneness levels. Turn the heat to low, and continue cooking for another 3-8 minutes until your preferred temperature is reached.

About the author

Helen is an author and editor at helenbackcafe.com, who has a passion for writing about recipes. She loves to experiment with different ingredients and cooking techniques to create delicious and unique dishes.

Among all the foods, pizza holds a special place in her heart, and she loves exploring different variations and toppings to create the perfect slice. Through her writing, Helen hopes to inspire others to get creative in the kitchen and share their love for food with the world.

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