As the sun sets and the grill crackles to life, the anticipation in the air is palpable. I can still recall the first time I introduced grilled flat iron steak to my family—juicy, flavorful, and perfectly seared, it was a hit from the very first bite. This Father’s Day, elevate your dinner game with a special twist: a creamy Aji Verde sauce that takes this dish to a whole new level. The vibrant herbs pair wonderfully with the rich, tender beef, creating a meal that is as impressive as it is delicious.
Whether you’re firing up the grill for an intimate family gathering or seeking a quick yet extraordinary weeknight dinner, this recipe shines. With just a handful of ingredients and minimal prep time, you’ll have one memorable meal on the table in no time. So ditch the fast food and treat your loved ones to a feast that they’ll talk about long after the plates are cleared. Trust me, once you try this grilled flat iron steak drizzled with zesty Aji Verde, it will become a staple at your table!
Why is Grilled Flat Iron Steak a must-try?
Juiciness that comes from grilling ensures every bite is tender and flavorful. Creamy Aji Verde adds a zingy twist, elevating your steak experience. Simplicity is key; this recipe requires just a few ingredients and minimal prep. Crowd-pleaser potential means it’s perfect for gatherings, making it a favorite for occasions like Father’s Day. Looking for more ways to impress your guests? Check out our ideas for serving suggestions.
Grilled Flat Iron Steak Ingredients
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For the Steak
• Flat Iron Steak – A tender cut from the shoulder that’s perfect for grilling; you can substitute it with hanger or ribeye if needed.
• Vegetable Oil – Ensures a good sear on the steak; feel free to use olive oil or grapeseed oil as a substitute.
• Kosher Salt – Enhances the flavor of the beef; sea salt works just as well in the same amount.
• Black Pepper – Adds depth and spiciness; freshly ground pepper is always recommended for the best taste. -
For the Aji Verde Sauce
• Fresh Cilantro – This is the base for the vibrant Aji Verde; parsley can be used if fresh cilantro isn’t available.
• Fresh Parsley – Adds freshness to the sauce; you can substitute with extra cilantro if needed.
• Garlic – Brings aromatic depth to the sauce; you can use garlic powder if you’re in a pinch, but fresh is better.
• Green Chilies (or Jalapeño) – Adds heat and flavor; adjust to your spice preference or omit for milder sauce.
• Lime Juice – Brightens the flavors of the sauce; if necessary, lemon juice is a fine substitute.
• Coarse Salt – For seasoning in the sauce, you can use regular salt but remember to adjust the quantity.
• Olive Oil – Helps emulsify the sauce for a creamy consistency; avocado oil is a great alternative if desired.
• Mayonnaise – Provides a creamy texture to the sauce; Greek yogurt can be used for a lighter variation.
Dive into this delicious recipe that showcases the Grilled Flat Iron Steak with Creamy Peruvian Green Sauce and experience a crowd-pleasing dish perfect for any special occasion, like Father’s Day!
How to Make Grilled Flat Iron Steak with Aji Verde
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Preheat your grill or grill pan over high heat for about 5-10 minutes. This step is crucial for achieving those beautiful sear marks on your steak.
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Brush both sides of the flat iron steak with vegetable oil, then season generously with kosher salt and black pepper. This simple seasoning enhances the beef’s natural flavors.
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Grill the steak over direct heat, cooking until the bottom is well-seared with grill marks and lifts off easily, which should take approximately 4-6 minutes.
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Flip the steak and continue cooking until it reaches an internal temperature of 125°F for medium-rare, usually around 3-4 more minutes. Use a meat thermometer for accuracy!
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Prepare the Aji Verde sauce by blending fresh cilantro, parsley, garlic, green chilies, lime juice, coarse salt, olive oil, and mayonnaise until you achieve a smooth yet textured consistency.
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Rest the steak by transferring it to a cutting board, tenting it with foil for about 5 minutes. Then, slice against the grain and serve with the luscious Aji Verde drizzled on top.
Optional: Garnish with extra cilantro leaves for a fresh touch.
Exact quantities are listed in the recipe card below.
How to Store and Freeze Grilled Flat Iron Steak
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Fridge: Store cooked grilled flat iron steak in an airtight container for up to 3 days. Ensure it’s cooled completely before sealing to maintain freshness.
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Freezer: For longer storage, freeze the steak wrapped tightly in plastic wrap and aluminum foil for up to 3 months. Thaw in the fridge before reheating.
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Reheating: Gently reheat in the microwave or in a skillet over low heat to preserve the steak’s tenderness. Avoid high heat to prevent drying out the beef.
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Aji Verde Sauce: Store any leftover creamy Aji Verde sauce in an airtight container in the fridge for up to 5 days. For longer storage, freeze in ice cube trays for quick use.
Expert Tips for Grilled Flat Iron Steak
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Perfect Doneness: Use a meat thermometer to ensure your grilled flat iron steak reaches the desired temperature. For medium-rare, aim for 125°F.
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Resting Time Matters: Let the steak rest for 5 minutes after grilling. This helps redistribute the juices, resulting in a juicier and more flavorful cut.
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Don’t Rush the Grill: Avoid moving the steak too soon on the grill. Give it time to sear properly for delicious grill marks and a beautiful crust.
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Adjust the Heat: If you’re sensitive to spice, moderate the amount of green chilies or jalapeños in your Aji Verde sauce to suit your heat preference.
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Flavor Variations: Feel free to experiment with the Aji Verde sauce by adding ingredients like avocado or Greek yogurt for a different twist when serving your grilled flat iron steak.
What to Serve with Grilled Flat Iron Steak with Creamy Aji Verde Sauce?
Elevate your dining experience by pairing your grilled flat iron steak with delightful sides that complement its rich flavors.
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Grilled Vegetables: A colorful array of peppers, zucchini, and eggplant creates a smoky contrast to the succulent steak.
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Chimichurri Rice: This herb-infused rice dish adds a burst of flavor while providing a hearty backdrop for your steak.
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Crispy Sweet Potato Fries: The sweetness and crunch enhance the savory profile of the steak, making for a delightful combo.
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Fresh Garden Salad: A light mix of greens, tomatoes, and cucumbers brightens the meal, offering a refreshing palate cleanser.
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Corn on the Cob: Grilled to charred perfection, it serves as a sweet and buttery side that pairs beautifully with the zesty Aji Verde.
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Red Wine: A robust glass of Malbec or Cabernet Sauvignon complements the steak’s flavor while enhancing the overall dining experience.
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Sour Cream and Chive Mashed Potatoes: Creamy and rich, these potatoes offer a comforting texture that beautifully contrasts with the juicy steak.
Experience the perfect balance of flavors and textures, making your Father’s Day or any special dinner an occasion to remember.
Make Ahead Options
These flavorful Grilled Flat Iron Steak with Creamy Aji Verde Sauce are perfect for busy weeknights! You can season the flat iron steak (with vegetable oil, kosher salt, and black pepper) and refrigerate it for up to 24 hours in advance, ensuring the flavors have time to meld. The Aji Verde sauce can be made and stored in an airtight container in the refrigerator for up to 3 days; just give it a stir before serving to freshen it up. When you’re ready to cook, simply grill the steak until it reaches your desired doneness, and drizzle with the zesty sauce. This prep-ahead approach saves you time, making dinner a breeze!
Grilled Flat Iron Steak Variations
Customize your grilled masterpiece with these delicious twists that will tantalize your taste buds!
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Meat Swap: Substitute flat iron steak with hanger, skirt, or flank steak for a different flavor profile. Each cut brings its own unique texture and taste.
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Herb Infusion: Experiment with fresh basil or mint in the Aji Verde. These herbs can lend a refreshing twist that pairs beautifully with the beef.
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Spicy Kick: Add diced chipotle peppers to the Aji Verde for a smoky heat. If you prefer something milder, use sweet bell peppers or omit heat entirely.
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Zesty Twist: Incorporate zest from a lime or lemon into the sauce for an extra layer of brightness. The citrus will enhance the overall freshness of the dish.
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Creamy Upgrade: Swap mayonnaise for Greek yogurt to lighten the Aji Verde sauce while still keeping it creamy. You’ll enjoy a tangy flavor that’s fabulous!
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Marinade Magic: For deeper flavor, marinate the steak in balsamic vinegar or your favorite citrus juice before grilling. It’s a simple way to elevate the dish!
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Nutty Flavor: Toss in a few tablespoons of toasted pine nuts or walnuts into the Aji Verde. This adds a delightful crunch and extra depth to the sauce.
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Savory Option: Try adding sun-dried tomatoes to the Aji Verde for a Mediterranean flair. This will give your sauce a rich and savory twist perfect for special occasions.
Grilled Flat Iron Steak with Creamy Aji Verde Sauce Recipe FAQs
What is the best way to select flat iron steak?
Absolutely! When selecting flat iron steak, look for bright red color and good marbling, which indicates tenderness and flavor. Avoid pieces with dark spots or an off odor, as these may suggest spoilage. Freshness is key, so try to choose cuts that have not been previously frozen if possible.
How should I store leftover grilled flat iron steak?
Once your grilled flat iron steak has cooled completely, transfer it to an airtight container and refrigerate for up to 3 days. If you want to keep it for longer, freeze it tightly wrapped in plastic and then aluminum foil for up to 3 months. Thaw it in the fridge before reheating for the best texture!
Can I freeze the Aji Verde sauce?
Yes! You can freeze leftover Aji Verde sauce in ice cube trays. Once frozen, pop the cubes into a zip-top bag and store them for up to 3 months. This way, you can conveniently add a dollop of that creamy Peruvian green sauce to any future meals with just a quick reheat!
Why isn’t my steak getting good grill marks?
Very common! If your steak isn’t getting good grill marks, it might be due to a couple of reasons: Firstly, ensure your grill is preheated properly (5-10 minutes should do). Secondly, avoid moving the steak too soon; allow it to sear well before flipping. This locks in moisture and yields those sought-after grill marks.
Is this recipe suitable for people with dietary restrictions?
Yes, it can be! This grilled flat iron steak with creamy Aji Verde sauce is very versatile. You can use gluten-free mayonnaise or Greek yogurt for a lighter option if you need it to be lower in fat. However, check for specific allergies related to cilantro, green chilies, and mayonnaise (if using) to avoid any issues!
How do I know when my steak is cooked to the right doneness?
To ensure your grilled flat iron steak is perfectly cooked, I recommend using a meat thermometer. For medium-rare, aim for an internal temperature of 125°F. Insert the thermometer into the thickest part of the steak for an accurate reading. After grilling, let it rest for about 5 minutes, which will allow the juices to redistribute for a tender, juicy bite!
Flavorful Grilled Flat Iron Steak with Creamy Peruvian Green Sauce
Ingredients
Equipment
Method
- Preheat your grill or grill pan over high heat for about 5-10 minutes.
- Brush both sides of the flat iron steak with vegetable oil, then season generously with kosher salt and black pepper.
- Grill the steak over direct heat, cooking until the bottom is seared with grill marks, about 4-6 minutes.
- Flip the steak and continue cooking until it reaches an internal temperature of 125°F for medium-rare, around 3-4 more minutes.
- Prepare the Aji Verde sauce by blending cilantro, parsley, garlic, green chilies, lime juice, coarse salt, olive oil, and mayonnaise until smooth.
- Rest the steak by transferring it to a cutting board, tenting with foil for 5 minutes. Slice against the grain and serve with Aji Verde.