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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Comments
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This was delicious! The butcher said that in November this cut was not on the shelf, but he had enough on hand. It cooked perfectly at 5 min per side.
A guest had a garlic allergy, so I did not add garlic; I have to keep to minimum sugars, so I subbed a little honey for the brown sugar. The sauce was lovely.
Soooo good! I made the sauce from memory, so might have been slightly different, but thanks for the inspiration. Definitely making again. And flat iron is my favorite steak!! Anytime the grocery store has a deal on it, I stock up.
Hi Jen, thank you for sharing all your yummy recipes. I’ve tried many of them and it’s husband approved. I served this one last night and our guest loved it. The yummiest steak we ever had.
Wow! This was really yummy! I didn’t have dry sherry, so I took another reviewer’s suggestion and used sake. I couldn’t find “flat iron steak” but a butcher told me I could get a blade roast and cut it in half. Just remove the membrane in the middle and that’s the same thing as the flat iron steak. The hubs was impressed and requested I make it again. Five stars!! (And thanks so much for the recipes, I’m new to the site and I love it!!)
Just a quick question. Are you using toasted sesame oil or plain? I find they have a totally different flavor. Love all your recipes.
Just regular sesame oil. Hope you enjoy!
I made this for the first time tonight and everyone loved it! The kids said “yummy!!” as they smothered their beef in it. I prepared steamed broccoli as a side vegetable and that too got smothered in the sauce.
I didn’t have sherry so used Japanese sake and it turned out just fine.
Thank you for another tasty recipe that was quick and easy to prepare!
Just had this for dinner; let me first say that we are steak lovers and had never had flat iron because grocery stores in our remote area of NH don’t carry it– it was incredible. Looks like I’ll be traveling for beef! The sauce was amazing, I literally drank it out of the pot. Props Jenn, another amazing recipe! Thank you!
Jenn,
This is a fantastic, easy and well-appreciated recipe. I thought I made enough for leftovers. Sadly, (or gladly!) there were none!
I appreciate your step-by-step, this-is-what-it-should-look-like pictures! Very helpful for the cooking-challenged side of the family!
Recipe is printed and added to the UOAC folder!
How far in advance can the sauce be prepared prior to serving. Can I make it at home to bring it to a dinner party to reheat on their stove and cook the steak there? If so, how should it be stored between preparing and serving? Thanks!
Hi Kelly, You can definitely make it ahead and store in tupperware. Thin it with a bit of water if necessary when you reheat it.
I found this to be a bit bland. It was good, but not great. I will not be making it again. Disappointed!