Cooking a flatiron steak can seem intimidating, but with the right instructions and guidance it’s not so hard. A flatiron steak is an inexpensive cut of beef that doesn’t require much seasoning or fanciness; it only needs to be cooked properly in order to bring out its amazing flavor. In this blog post we’ll provide detailed steps on how to cook a flat iron steak with minimal effort, as well as tips for some delicious accompaniments and wine pairings. So turn up the heat and follow these simple instructions – you’ll have a restaurant-quality steak ready in no time.
Contents
- 1 What is flat iron steak?
- 2 History of flat iron steak
- 3 What does flat iron steak taste like?
- 4 Health benefits of eating flat iron steak
- 5 Types of flat iron steak
- 6 How much does a flat iron steak cost?
- 7 Where to buy flat iron steak?
- 8 How to select the best cut of flat iron steak?
- 9 How to cook a flat iron steak?
- 10 How to season your flat iron steak for maximum flavor?
- 11 Tips for cooking the perfect flat iron steak
- 12 Ways to enjoy a delicious flatiron steak
- 13 Some recipes using flat iron steak
- 14 How to store flat iron steak?
- 15 Conclusion: How to cook a flat iron steak
- 16 FAQs Flat iron steak
- 16.1 Is it best to cook a flat iron steak on the stovetop or in the oven?
- 16.2 How long should I cook a flat iron steak?
- 16.3 What temperature should I cook my flat iron steak?
- 16.4 Why is my flat iron steak chewy?
- 16.5 What type of pan is best for cooking a flat iron steak?
- 16.6 Is flat iron steak a good cut of beef?
- 16.7 What temperature should I cook a flat iron steak to?
- 16.8 What’s the difference between a flat iron steak and a flank steak?
- 16.9 Is flat iron steak a good substitute for ribeye?
- 16.10 Is flat iron steak okay to eat if it’s slightly pink in the middle?
What is flat iron steak?
Before knowing how to cook a flat iron steak, you should know definition of flat iron steck. Flat iron steak, also called top blade steak or butcher’s steak, is cut from the shoulder of a cow. It has a unique texture that is both wonderfully tender and juicy when cooked properly. It’s an excellent choice for those looking to cook a delicious meal on a budget – it’s usually much less expensive than other cuts of beef.

History of flat iron steak
The Flat Iron Cut was officially recognized as a steak cut in 2002, formed from the research of the Beef Checkoff Program initiated in 1985. The program was led by researchers from the University of Nebraska as well as the University of Florida. The cut is sourced from the top blade of the chuck, located near the shoulder of an animal, and is known for its low cost and high quality. Its popularity has grown significantly since its official recognition due to these unique features.
What does flat iron steak taste like?
Flat iron steak is known for its rich, beefy flavor and has decent marbling. Its texture depends on how it is butchered; with the sinew intact it can require more work to eat, whereas if it’s removed it’s tender and juicy. University researchers have developed techniques to cut out the sinew for an easier eating experience.
Health benefits of eating flat iron steak
In addition to its great flavor, flatiron steak is a healthy choice because it’s low in fat and calories. It’s also an excellent source of protein, iron, and zinc – all of which are essential for good health.
Plenty of Zinc and vitamin B12
Flat Iron Steak is an excellent source of Zinc and Vitamin B12, both of which are vital for overall health and wellbeing. It contains close to the Recommended Daily Intake of zinc for men and women, and more than the Recommended Dietary Intake of Vitamin B12.
Lean cut of steak
Flat Iron steak is a lean cut of steak compared to other popular cuts of steak. One serving of flat iron steak contains less than 3 grams of saturated fat, making it lower in unhealthy “bad” fats. Eating flat iron steak can help reduce the amount of cholesterol in the body, promoting a healthier heart.
High protein, low carb
Flat iron steak is an excellent food choice for those on a low-carb, high-protein diet due to its zero carbohydrates and ample 20g of protein per 100g serving. To determine the necessary protein intake, one should multiply their weight in pounds by 0.36. A 150-pound person would need about 54g per day, of which flat iron steak can provide ⅓.
Types of flat iron steak
There are two types of flat iron steak: flat iron steak and top blade, also called oyster blade.
- The flat iron steak is a shoulder blade cut with marbling due to it coming from a less solicited part.
- top blade usually requires slow cooking due to its toughness from being cut near the shank.

How much does a flat iron steak cost?
Flatiron steak is usually much less expensive than other cuts of beef, making it an excellent choice for budget-conscious cooks. You can usually find flatiron steaks for around $7-$10 per pound, depending on where you buy them.
Where to buy flat iron steak?
Flatiron steak can be found in most grocery stores and local butcher shops. It’s usually labeled as “top blade steak” or “butcher’s steak,” so ask your butcher for help if you’re not sure which cut to buy. You can also buy flatiron steak online from reputable butchers and purveyors.
How to select the best cut of flat iron steak?
Select a flat iron steak with good marbling for a juicy, flavorful cut. Look for a cut that is 1-1.5 inches thick for even cooking and moisture retainment. Choose bright red meat with no excessive browning or gray areas to ensure freshness and quality. Confirm that the packaging is tight and secure, with no punctures or tears to preserve the steak’s freshness.
How to cook a flat iron steak?
Now that you know how to select the best cut of flatiron steak, here are some simple methods for answering the question “how to cook a flat iron steak?”.

How to cook a flat iron steak on the grill?
Grill a Flat Iron steak using either charcoal or gas grilling. Ensure steaks are completely thawed before cooking, ideally in the refrigerator for 24 hours. Remove from refrigerator 30-40 minutes before cooking to allow coming to room temperature. Season steak as desired and add Kansas City Steak Original Steak Seasoning to enhance flavor.
How to cook a flat iron steak in the oven?
Thaw the Flat Iron steak in the refrigerator for 24 hours before cooking. Take steak out of fridge 30-40 minutes before cooking to allow it to come to room temperature. Pre-heat oven to “broil” for 10 minutes. Place steaks on rack of broiler pan in oven, 3-4 inches from heat. Broil 12-14 minutes for a 1-1 ½ inch steak — turn 1 minute before half way point — until thermometer reads 130°F. Let rest for 5 minutes before serving, lightly covered with foil; this allows juices to redistribute back into meat, keeping it moist and flavorful throughout. Check internal temperature of steak with thermometer after resting to ensure desired doneness.
How to cook a flat iron steak on the stove?
Steak should be thawed in the refrigerator for 24 hours before cooking. Allow steak to come to room temperature by leaving it out for 30-40 minutes before cooking. Generously season with Kansas City Steak Original Steak Seasoning. Pan-seared method gives steak a rich golden-brown color and enhanced flavor.
For a medium-rare:
Preheat a heavy non-stick skillet over medium heat for about 5 minutes. Add 1–2 tablespoons of vegetable oil or butter, and place steak in the hot skillet. Sear steak for 13–15 minutes, turning at the halfway point. Rest steak for 5 minutes before serving, covering lightly with foil. Use a meat thermometer to check internal temperature to ensure desired doneness level from rare to medium-well.
For pan-seared, pre-sliced:
Pre-slice Flat Iron steak by placing in freezer for 15 minutes. Cut against the grain to make each bite extra tender. Heat a skillet, wok, or cast iron skillet over high heat. Add oil or butter to coat the bottom of the pan. Place steak slices in pan and sear for 4-7 minutes, turning frequently. Rest steak before serving for 5 minutes to let juices sink back in. Check with a meat thermometer to ensure desired doneness.
How to season your flat iron steak for maximum flavor?
A simple seasoning for flat iron steak involves salt and pepper. For bolder flavors, garlic salt, thyme, paprika or steak seasoning can be used. Dry rubs are great choices for grilled flat iron steaks. Marinating the steak is a popular way to enhance its flavor, using ingredients such as vinegar, lemon juice, wine, olive oil or coconut oil and seasonings like garlic, cayenne pepper or rosemary.
Tips for cooking the perfect flat iron steak
Now know how to cook a flat iron steak and season it for maximum flavor, here are some tips that will help you make the perfect steak every time.
- Pre-heat a cast iron skillet over medium-high heat and brush lightly with oil, ensuring the pan is 100% hot before adding the steak.
- Cook the steak for 3 – 5 minutes on each side. Aim to achieve a nice char on the first side.
- Check for doneness with a meat thermometer or by pressing lightly with finger. If required, cook for 1 minute per side until desired temperature is achieved.
Ways to enjoy a delicious flatiron steak
After knowing how to cook a flat iron steak, here are some ways to enjoy a delicious flatiron steak:

- Serve with a sauce or gravy – try making a red wine reduction or mushroom gravy for an extra layer of flavor.
- Slice it thinly and serve as carpaccio – top with olive oil, lemon juice, capers, and freshly grated Parmesan cheese for a delicious appetizer.
- Serve with a salad – try tossing it in a light vinaigrette or adding some fresh arugula and feta cheese to the plate.
- Use it in tacos – top with salsa, avocado, and cilantro for a Mexican twist on steak night.
- Pair with delicious wines – flatiron steak pairs especially well with full-bodied reds like Merlot and Cabernet Sauvignon.
Some recipes using flat iron steak
Flatiron steak is a versatile cut that can be used in all sorts of dishes. Here are some delicious recipes you can try:
- Grilled Flatiron Steak with Chimichurri Sauce: This classic Argentinian steak is perfect for summer BBQs.
- Flatiron Steak Sandwich: Top with caramelized onions, melted cheese, and aioli for a delicious sandwich that’s sure to please.
- Flatiron Steak Salad: Toss with mixed greens, roasted vegetables, feta cheese, and your favorite dressing for a light and flavorful dinner.
- Fajitas: Sliced flatiron steak is the perfect filling for tacos and fajitas. Serve with warm tortillas, salsa, guacamole, and sour cream for a delicious Mexican feast.
- Roasted Flatiron Steak Salad with Feta and Olives: Top with feta cheese, Kalamata olives, and a bright vinaigrette for an easy and delicious salad.
- Sous Vide Flatiron Steak Tacos: Sous vide steak is incredibly tender and flavorful – serve in tacos with pickled red onions, cilantro, and a squeeze of fresh lime for an unforgettable meal.
- Slow Cooker Pot Roast with Carrots and Onions: This traditional pot roast is perfect for those days when you want a comforting meal without all the fuss.
How to store flat iron steak?
After knowing how to cook a flat iron steak, it’s important to store it properly in order to keep it at its best. Enjoy a delicious flat iron steak with roasted potatoes, grilled asparagus, and roasted broccoli. Complement the steak with sautéed mushrooms, roasted carrots, and a tossed salad. Top it off with some garlic bread or creamy mashed potatoes.

Conclusion: How to cook a flat iron steak
Knowing how to cook a flat iron steak is easy and delicious, and it’s a great way to impress your family or guests. With the right technique and some creative seasonings, you can make a restaurant-worthy meal at home. Whether you’re searing, roasting, sous vide-ing, slow cooking, or grilling your steak – follow the steps above and you’re sure to make a delicious dish. Don’t forget about accompaniments – serve your steak with sides like roasted vegetables, potatoes, salads, sauces, or tacos for an unforgettable meal.
FAQs Flat iron steak
Is it best to cook a flat iron steak on the stovetop or in the oven?
Perfect medium-rare Flat Iron steak can be achieved by broiling it in the oven for 12–14 minutes for a 1–1½ inch steak, turning about 1 minute before the halfway point. The internal temperature of the steak should read 130°F. Cover lightly with foil and let rest for 5 minutes after removing from the oven.
How long should I cook a flat iron steak?
For a Medium-Rare Flat Iron Steak, grill for 12–14 minutes per 1–1½ inch. Turn steak about 1 minute before the halfway point. Use a meat thermometer to ensure internal temperature is 130°F. Allow steak to rest for 5 minutes before serving, covering lightly with foil.
What temperature should I cook my flat iron steak?
Method | Cook Temp | Avg Time | Finish Temp |
---|---|---|---|
Sear | Med-High | 8-10 mins | 145°F |
Grill | 400°F | 8-10 mins | 145°F |
Sous Vide | 125°F | 2-3 hrs | 145°F |
Why is my flat iron steak chewy?
Flat iron steak is from the chuck portion of the cow, located in its lower neck and shoulder region. Unfortunately, this cut can be affected by sinew or tendon, making some bites tough and chewy. To ensure an enjoyable meal, it is important to watch out for these potential tougher pieces when consuming flat iron steak.
What type of pan is best for cooking a flat iron steak?
For a Flat Iron steak, the best pan to use is a heavy skillet, cast iron skillet, or wok. The pan should be heated up over high heat for about five minutes for the best sear. If stir-frying Flat Iron steak, follow recipe directions.
Is flat iron steak a good cut of beef?
Flat iron steak is a cost-effective cut of beef, coming from the shoulder of the cow. An alternative to more expensive cuts such as ribeye and New York strip, flat iron steak offers good flavor and tenderness. Also known as butler’s steak or oyster blade steak.
What temperature should I cook a flat iron steak to?
Dry heat methods such as grilling, broiling, roasting or pan-frying are the best way to cook a flat iron steak. Cook steak to an internal temperature of 145°F. Flat iron steaks can be served in a steak sandwich or sliced into fajitas.
What’s the difference between a flat iron steak and a flank steak?
Flat iron and flank steaks differ in terms of leanness and cut location. Flank steak is leaner than flat iron. Flat iron steak is from the shoulder of the cow, while flank steak is from the belly muscle.
Is flat iron steak a good substitute for ribeye?
Flat iron steak is comparable to a ribeye or strip steak in flavor. Its tenderness and juiciness make it ideal for grilling or pan-searing. Being more marbled than lean, it is a healthier cut of beef compared to other options.
Is flat iron steak okay to eat if it’s slightly pink in the middle?
Flat iron steak can be eaten if slightly pink in the middle, as long medium-rare and medium are cooked to internal temperatures of 130-135 and 140-145 degrees, respectively. Both cooking styles have some amount of pink in the center which is considered safe when steak has been managed and cooked properly.

Clarissa Silva is an artist with a skillet. As the Chef and Owner of Cuco’s Mexican Restaurant, she has been creating flavorful masterpieces for over 25 years. With her distinctive blend of spices, passion for quality ingredients, and culinary creativity, Clarissa has been delighting the palates of customers around town with her authentic Mexican dishes. She is renowned for her generous hospitality and warm personality – making each visit to Cuco’s a memorable and enjoyable experience. Her dedication to excellence has earned Clarissa deep respect in the local food industry and among her many satisfied diners.