Broiled Flat Iron Steak with Soy Ginger Sauce
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Heat up your broiler and get ready to wow your family with this succulent flat iron steak paired with a rich, Asian-style brown sauce. Delicious and on your table in just 30 minutes!
Flat iron steak is one of my favorite cuts of beef for home cooking. It’s similar to flank or skirt steak, only much more tender; in fact, after the tenderloin, it’s the second most tender cut. Plus, it’s relatively inexpensive. Here, I’ve broiled it and topped it with a rich Asian-style brown sauce. With buttered rice and a steamed vegetable, it’s an easy and elegant dinner that you can have on the table in under 30 minutes.
“This is a fantastic, easy and well-appreciated recipe. I thought I made enough for leftovers. Sadly, (or gladly!) there were none!”
What You’ll Need To Make Broiled Flat Iron Steak with Soy Ginger Sauce
- Ginger and Garlic: Add depth and aromatic flavors to the sauce.
- Dry Sherry: Adds a nutty, sweet, and distinct Asian flavor to the sauce.
- Soy Sauce: Acts as the base for the sauce, providing saltiness, umami, and a deep, rich flavor that pairs well with the beef.
- Tomato Paste: Used in small amounts to add a hint of sweetness and a rich, concentrated tomato flavor that balances the saltiness of the soy sauce.
- Light Brown Sugar: Adds a touch of sweetness to counterbalance the saltiness of the soy sauce.
- Asian Sesame Oil: Used sparingly, lends a nutty character to the sauce and complements the other ingredients.
- Unsalted Butter: Used to finish the sauce, adding richness and glossiness, and also helps to mellow out and blend all the flavors together.
- Flat Iron Steak: The star of the dish, known for its rich flavor and tenderness. The recipe calls for a 2-pound steak; if you can’t find a large one, it’s fine to use two smaller steaks. Its uniform thickness and rectangular shape makes it ideal for grilling or broiling. Feel free to grill it, if you like.
- Jump to the printable recipe for precise measurements
Step-by-Step Instructions
Start the sauce by sautéing the ginger in a sauce pan with a bit of oil.
Add the garlic — I use a garlic press to mince it right into the pan — and cook a minute more. Do not brown.
Add the dry Sherry, soy sauce, brown sugar, tomato paste and water and simmer for 8 to 10 minutes, or until just slightly thickened.
Stir the sesame oil and butter, then set aside.
Place the steak on a broiler pan or rack over a baking sheet and season with salt and pepper.
Broil to desired doneness — about 5 minutes per side for medium rare — then cover with foil and let stand for about ten minutes. It’s very important to let the meat rest; if you cut it immediately, all the juices will gush out of the steak. Cut the steak into thin slices across the grain.
Serve with the brown sauce and enjoy.
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Broiled Flat Iron Steak with Soy Ginger Sauce
Heat up your broiler and get ready to wow your family with this succulent flat iron steak paired with a rich, Asian-style brown sauce. Delicious and on your table in just 30 minutes!
Ingredients
For the Sauce
- 1 tablespoon vegetable or peanut oil
- 1 tablespoon minced fresh ginger (see note)
- 2 garlic cloves, minced
- ½ cup dry Sherry
- ⅓ cup soy sauce
- 2 tablespoons tomato paste
- ¼ cup light brown sugar
- ½ cup water
- 1 teaspoon Asian/toasted sesame oil
- 1 tablespoon unsalted butter
For the Steak
- 1 (1.75-2 pound) Flat Iron Steak
- 1 teaspoon kosher salt
- ½ teaspoon ground black pepper
Instructions
- Preheat the broiler and set an oven rack in the top position.
- Heat the oil in a small saucepan over medium heat. Add the ginger and cook until softened and fragrant, a few minutes. Add the garlic and cook for 1 minute more. Do not brown. Add the dry Sherry, soy sauce, tomato paste, brown sugar and water; bring to a boil, then turn the heat down and simmer gently until just slightly thickened, 8-10 minutes. Add the sesame oil and butter and stir until the butter is melted. Set aside.
- Season the steak on both sides with salt and pepper and place on a broiler pan (or rack on top of a baking sheet). Broil the steak to desired doneness, about 5 minutes per side for medium-rare. Using tongs, transfer the steak to a cutting board; cover with foil and let rest for 10 minutes to let the juices settle (don't rush this step or the juices will gush out of the steak when you cut it). Cut the steak into thin slices across the grain and serve with the sauce.
- Note: Check out easy guidance on how to peel, grate, and chop fresh ginger here.
Pair with
Nutrition Information
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- Per serving (4 servings)
- Calories: 483
- Fat: 24g
- Saturated fat: 10g
- Carbohydrates: 19g
- Sugar: 15g
- Fiber: 1g
- Protein: 45g
- Sodium: 2019mg
- Cholesterol: 152mg
This website is written and produced for informational purposes only. I am not a certified nutritionist and the nutritional data on this site has not been evaluated or approved by a nutritionist or the Food and Drug Administration. Nutritional information is offered as a courtesy and should not be construed as a guarantee. The data is calculated through an online nutritional calculator, Edamam.com. Although I do my best to provide accurate nutritional information, these figures should be considered estimates only. Varying factors such as product types or brands purchased, natural fluctuations in fresh produce, and the way ingredients are processed change the effective nutritional information in any given recipe. Furthermore, different online calculators provide different results depending on their own nutrition fact sources and algorithms. To obtain the most accurate nutritional information in a given recipe, you should calculate the nutritional information with the actual ingredients used in your recipe, using your preferred nutrition calculator.
Gluten-Free Adaptable Note
To the best of my knowledge, all of the ingredients used in this recipe are gluten-free or widely available in gluten-free versions. There is hidden gluten in many foods; if you're following a gluten-free diet or cooking for someone with gluten allergies, always read the labels of your ingredients to verify that they are gluten-free.
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the broiled asian flank steak was quick and easy – and the sauce was amazing
This is a fantastic recipe! I have made it several times now as it as become a staple in our house and I am the cook. Jenn, you are correct in that the flat iron steak is more tender than the flank steak. However both are very good because the sauce is terrific and really adds some pizazz to the dish. Your recipes are outstanding and I thank you for providing them to home chefs like myself. Cheers !
I stumbled onto your website today. What a great find!
Cooked this tonight. Delicious! I didn’t have sherry so I used 2 tbsp of Port.
I will be trying more of your recipes asap.
Love the photo of ingredients that you post.
Welcome to the site, Tina! So glad you enjoyed 🙂
Hi, finally got round to trying the flat iron steak last night. I found the flavour really great but they were a little tougher than I was expecting. I cooked mine in a smoking hot pan as I was worried that grilling (broiling) would lose some of the lovely juices. Luckily I have a few more in the fridge to experiment on.
Hi Jenn, I love your recipes. I wanted to know if there was something I could use in place of the sesame oil. My son is allergic to sesame.
Hi Melissa, Thank you! It is absolutely fine to just leave the sesame oil out; the sauce will still be delicious.
We had this dinner last night. It was ABSOLUTELY delicious. I wouldn’t change a thing. I am so glad I stumbled upon your website, Jenn! I’ve tried only a couple of dishes but they all have been perfect and my family feels like they are eating at some fancy restaurant at home! Please keep sharing your talent with us. Thanks!!!!!
This is sooo good. Made it for dinner tonight, the family loved it. I’m always looking for good sauces, this one is perfect.
I am in love with this recipe, especially the sauce! I followed the recipe exactly, and would not change a thing. Pairing this delicious cut of meat, thank you for the introduction, with some buttery rice and steamed green beans like you suggested were perfection as well. We will be having this on our dinner table many times to come. Thank you!
Thank you for being the first to review, Katie. So glad you enjoyed it!
Hi Jenn. Is a flat iron steak the same thing as a flank steak? If not could I substitute a flank steak in this recipe?
Hi Jackie, It’s similar but not the same. Flat iron steak is much more tender, but flank would work well too.
Hi Jenn,
Are there any substitutes for the Sherry that you could recommend?
Hi Julie, Sherry has a very distinct taste but you could try a dry white wine, Chinese rice wine or chicken stock (for a non-alcohol option).
How about Madeira or Marsala as a substitute for sherry?
Hi Laverne, Sherry is used in this recipe as a substitute for Chinese Rice Wine, which can be hard to find (Dry Sherry is similar in flavor to Chinese Rice Wine). Madeira or Marsala will work, but the flavor will be different. Hope that helps!
How about using Mirin instead of the sherry?
Hi Leanne, It would work but the end result would be different — mirin is sweet while sherry is dry.