flat iron steak recipe
The Best flat iron steak recipe
One of the best parts about flat iron steak is how it fits into a balanced diet without sacrificing taste. It’s got that perfect amount of protein to keep everyone full and energized, and because it’s leaner than some other cuts, it’s easier to manage portions if you’re watching what you eat. My kids have been eating it since they were big enough to try meat, and they don’t even notice it’s not loaded with extra fat. It’s got iron in it, which is great for keeping energy levels up, and it’s packed with healthy fats that help with brain function—something I always say is a win, especially when they’re still growing. Plus, it’s not just a meal; it’s an experience. The way the sear locks in the juices and the way the steak falls apart at the touch of a fork? That’s something you don’t get with every cut. It’s why I always make sure to have a few flat irons on hand—whether it’s for a quick weeknight dinner or a weekend gathering with family. It’s that reliable, delicious, and easy to impress with. And honestly? It’s one of those recipes that feels like a secret, but once you know the trick to getting that perfect crust, you’ll never go back.
Perfect Flat Iron Steak with Garlic Butter Sauce
A juicy, flavorful Flat Iron Steak cooked to medium-rare perfection with a rich garlic butter sauce. Ideal for a quick yet impressive weeknight dinner.
🥘Ingredients
- 2 flat iron steaks (1.5 inches thick, ~12 oz each)
- 2 tbsp olive oil
- 1 tbsp kosher salt
- 1 tbsp black pepper
- 2 cloves garlic, minced
- 2 tbsp fresh rosemary, chopped
- 4 tbsp unsalted butter
- 4 cloves garlic, minced
- 1 tbsp fresh parsley, chopped
- 1/2 tsp red pepper flakes (optional)
👨🍳Directions
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1
Pat steaks dry with paper towels. Season both sides generously with salt and pepper. -
2
Heat olive oil in a flat iron skillet over high heat. Add steaks and sear for 2–3 minutes per side for a quick sear. -
3
Transfer steaks to a cutting board. Add minced garlic and rosemary to the skillet, sauté for 30 seconds until fragrant. Pour the mixture over the steaks. -
4
Return steaks to the skillet, cover, and cook on medium-low heat for 5–7 minutes (or until internal temperature reaches 130°F for medium-rare). -
5
Remove steaks and let rest for 5–10 minutes. Slice against the grain and serve with garlic butter sauce. -
6
For the sauce: Melt butter in a small pan over low heat. Add minced garlic and red pepper flakes, sauté for 30 seconds. Stir in parsley. Adjust seasoning to taste.
🔧Equipment
- Flat iron skillet or cast-iron pan
- Measuring spoons
- Knife and cutting board
- Mixing bowl
- Tongs
- Thermometer (optional)
📊Nutrition Facts (per serving)
📝Notes
Tips
- For extra flavor, marinate steaks in olive oil, minced garlic, and herbs for 30 minutes before cooking.
- Use a meat thermometer to ensure perfect doneness (130°F for medium-rare).
- Let steaks rest before slicing to retain juices.
- Pair with roasted potatoes, asparagus, or a simple arugula salad.
Substitutions: {“steak”:”Thin-cut ribeye or sirloin can be substituted if flat iron steaks are unavailable.”,”butter”:”Ghee or olive oil can replace butter in the sauce.”}
Watch Video Of How Perfect Flat Iron Steak with Garlic Butter Sauce Works
❓ Frequently Asked Questions About Flat Iron Steak with Garlic Butter Sauce
1. What is the best way to prepare a flat iron steak for searing?
The best method for searing a flat iron steak is to pat it very dry with paper towels and season generously with coarse salt and black pepper. Heat a heavy skillet (like cast iron) over high heat until it’s smoking hot—about 400–450°F (200–230°C). Sear the steak for 2–3 minutes per side until deeply browned, then move it to a plate. Let it rest for 5–10 minutes before slicing.
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2. How do I know when a flat iron steak is cooked to medium-rare?
For medium-rare, the internal temperature should reach 130–135°F (54–57°C). Use a meat thermometer to check—insert it into the thickest part without touching the bone. If you don’t have one, use a visual guide: the steak should feel slightly firm and have a pink center with minimal browned juices.
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3. Can I reverse-sear a flat iron steak, and if so, how?
Yes! Reverse-searing works well for thicker cuts. Preheat the oven to 275–300°F (135–150°C). Place the steak on a wire rack over a baking sheet and cook for 10–15 minutes per pound (until internal temp hits 115–125°F/46–52°C). Then, sear in a hot skillet for 2–3 minutes per side to finish. Rest before slicing.
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4. What’s the best marinade or seasoning for flat iron steak?
A simple but flavorful dry rub works best: mix 1 tbsp coarse salt, 1 tbsp black pepper, 1 tsp garlic powder, 1 tsp smoked paprika, and ½ tsp onion powder. For a marinade, try olive oil, soy sauce, Worcestershire sauce, minced garlic, and a splash of balsamic vinegar. Let it sit at least 30 minutes (or up to overnight) before cooking.
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5. How should I slice and serve flat iron steak?
Slice the steak against the grain into ¼-inch thick pieces for tenderness. Serve with red wine reduction, chimichurri, or a simple garlic butter sauce. Pair with roasted potatoes, grilled asparagus, or a fresh salad. Resting is key—don’t slice right off the grill!
