Delicious Argentine Chimichurri Flank Steak Recipe to Savor

Ingredients for Argentine Chimichurri Flank Steak

• 1.5 to 2 pounds flank steak
  Budget tip: Look for sales or substitute with skirt steak if you want something equally flavorful but slightly more affordable.
• 1 cup fresh flat-leaf parsley, finely chopped
  Swap: Use cilantro for a different bright note, but traditional parsley is best.
• 1/2 cup fresh oregano leaves, finely chopped
  Budget option: Use 1 tablespoon dried oregano if fresh is unavailable.
• 4 cloves garlic, minced
  Pro tip: Use fresh garlic over pre-minced for that sharp, pungent punch.
• 1/3 cup red wine vinegar
  Swap: Apple cider vinegar can work but will alter the tang slightly.
• 1/2 cup extra-virgin olive oil
  Budget option: Use a good quality vegetable oil if olive oil is pricey, but olive oil brings authentic depth.
• 1 teaspoon crushed red pepper flakes
  Adjust to taste: Add more if you crave heat or leave out for milder flavor.
• 1 teaspoon sea salt
• Freshly ground black pepper to taste

Step-by-Step Guide to Argentine Chimichurri Flank Steak

1. Prepare the Chimichurri Sauce (10 minutes)
   In a medium bowl, combine the finely chopped parsley, oregano, and minced garlic. Stir in the red wine vinegar and crushed red pepper flakes. Slowly whisk in the olive oil until emulsified. Season with salt and freshly ground black pepper. Let this herb marinade for steak rest at room temperature for at least 10 minutes — this brief time allows flavors to meld beautifully.
2. Marinate the Flank Steak (2 to 4 hours)
   Score the flank steak lightly on both sides to help the marinade penetrate. Place the steak in a shallow dish or ziplock bag and pour half of the chimichurri sauce over it, reserving the rest for serving. Massage the marinade into the meat. Cover and refrigerate for 2 to 4 hours. Avoid overnight marinades here as the acidity can toughen the meat.
3. Preheat the Grill (10 minutes)
   Heat your grill to high, around 450-500°F. Flank steak grills best with direct high heat to develop a rich crust while keeping the inside tender.
4. Grill the Flank Steak (4-5 minutes per side)
   Remove the steak from the marinade, letting excess drip off. Grill over direct heat, flipping once. Look for a deep brown char with grill marks and listen to the satisfying sizzle — this seals in juices. Avoid overcooking; flank steak is best medium-rare to medium (130-135°F internal temperature).
5. Rest the Meat (10 minutes)
   Transfer the steak to a cutting board and cover loosely with foil. Resting lets the juices redistribute, keeping the meat juicy and tender.
6. Slice and Serve
   Thinly slice the flank steak against the grain—this is crucial to prevent chewiness. Drizzle with reserved chimichurri sauce for that punch of fresh herb flavor with every bite.

Presenting Your Argentine Chimichurri Flank Steak

This dish shines as the centerpiece of any feast. Serve it alongside grilled vegetables like bell peppers and zucchini, or classic South American sides such as roasted potatoes or a fresh tomato and onion salad. A crusty bread helps scoop up that extra chimichurri sauce, ensuring no drop goes to waste.

For a festive occasion, stack your sliced steak on warm tortillas with avocado slices and pickled onions, creating a South American-inspired taco night. Or, keep it simple and rustic by plating steak with a light arugula salad dressed in lemon juice and olive oil for a refreshing counterpoint.

Pair your meal with a bold Malbec or a crisp Sauvignon Blanc—the wine’s acidity complements the brightness of chimichurri sauce and cuts through the beef’s richness.

This tender and flavorful Argentine Chimichurri Flank Steak makes every grilling night feel like a special, soulful celebration of family and tradition.

FAQ: Argentine Chimichurri Flank Steak

Q1: Can I use a different cut of beef?
Yes! Skirt steak or sirloin can work, though flank steak’s fibrous texture is ideal for this herb marinade. Adjust cooking time slightly for thickness.

Q2: How do I know when the steak is done?
Use a meat thermometer for accuracy. Aim for medium-rare at 130-135°F. The steak will feel slightly firm yet springy when pressed gently.

Q3: Can I make the chimichurri sauce in advance?
Absolutely. It actually tastes better after resting overnight in the fridge, just bring it to room temperature before serving.

Q4: What if I don’t have a grill?
Use a cast-iron skillet or broiler. Preheat the pan until smoking hot, then sear steak 4-5 minutes per side.

Q5: How long can I keep leftovers?
Store in an airtight container in the fridge for up to 3 days. Reheat gently to avoid toughening the steak.

Q6: Can I freeze the steak after marinating?
Yes, freeze it in the marinade for up to 1 month. Thaw overnight in the fridge before grilling.

Q7: What’s the best way to slice flank steak?
Always slice thinly against the grain. This shortens muscle fibers, making for a more tender bite.

Wrapping Up Your Argentine Chimichurri Flank Steak Experience

Mastering this Argentine Chimichurri Flank Steak isn’t just about cooking — it’s about capturing a soulful tradition that brings families closer around the table. Remember to handle the marinade with loving care, respect the meat’s cooking time, and slice against the grain to unlock tenderness. Don’t hesitate to adjust the crushed red pepper flakes to your preferred heat level or experiment with fresh herbs to make this recipe your own.

For a twist, try adding smoked paprika to your chimichurri or swapping parsley for cilantro—each small change invites a new flavor journey. And if you love this style, dive into our other steak recipes like the rich Steak with Garlic Cream Sauce or the comforting Philly Cheesesteak Soup.

Bring that smoky, herbaceous South American magic into your kitchen tonight. The aroma alone will speak volumes, and the first bite—oh, the first bite—will have you hooked forever. Enjoy your flanks, family, and fire-grilled feasts!

Explore more on Argentine Chimichurri Flank Steak basics and expert tips at Chimichurri Sauce for Grilled Flank Steak – Supper Sanity, watch live preparation with Grilled Flank Steak with Red Chimichurri – YouTube, or find inspired recipes including this cut at Chimichurri Flank Steak Recipe – Lake Geneva Country Meats.

Argentine Chimichurri Flank Steak

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A vibrant and flavorful Argentine-inspired flank steak marinated and served with zesty chimichurri sauce, perfect for a satisfying grilled dinner.

• Author: Avery Mitchell
• Prep Time: 10 minutes
• Cook Time: 10 minutes
• Total Time: 20 minutes
• Yield: 4 servings
• Category: Dinner
• Method: Grilled
• Cuisine: Argentine

Ingredients

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• 1.5 pounds flank steak
• 1 cup fresh parsley, finely chopped
• 4 cloves garlic, minced
• 2 tablespoons fresh oregano, chopped
• 1/3 cup red wine vinegar
• 1/2 cup extra virgin olive oil
• 1 teaspoon red pepper flakes
• Salt and freshly ground black pepper, to taste
• Juice of 1 lemon (optional)

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Instructions

1. In a bowl, combine parsley, garlic, oregano, red wine vinegar, olive oil, red pepper flakes, salt, and black pepper to prepare the chimichurri sauce. Set aside.
2. Season the flank steak generously with salt and pepper on both sides.
3. Preheat a grill to high heat.
4. Grill the flank steak for about 4-5 minutes per side for medium-rare, or adjust to your desired doneness.
5. Remove the steak from the grill and let it rest for 5-10 minutes.
6. Slice the steak thinly against the grain and drizzle with chimichurri sauce before serving.
7. Optionally, squeeze fresh lemon juice over the steak for added brightness.

Notes

For extra flavor, marinate the steak in half of the chimichurri sauce for 1-2 hours before grilling and reserve the rest for serving.