This Grilled Flank Steak with Chimichurri is a perfect addition to your Healthy Clean Eating Recipes collection. You’ll love how simple it is to prepare this flavorful dish, making it ideal for a weeknight meal or a weekend barbecue.
Key Ingredients & Substitutions
- Flank Steak: You can substitute with skirt steak or sirloin.
- Fresh Parsley: Flat-leaf parsley works best; curly parsley is a fine alternative.
- Fresh Oregano: Dried oregano can be used, but use half the amount.
- Red Wine Vinegar: Apple cider vinegar or lime juice can be used as a substitute.
Ingredients
For the Flank Steak:
- 1.5-2 lbs flank steak
- 1 tablespoon olive oil
- 1 teaspoon salt
- 1/2 teaspoon black pepper
For the Chimichurri:
- 1 cup fresh flat-leaf parsley, finely chopped
- 1/2 cup fresh oregano, finely chopped
- 4 cloves garlic, minced
- 1/2 cup olive oil
- 2 tablespoons red wine vinegar
- 1/2 teaspoon red pepper flakes (optional)
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
How Much Time Will You Need?
- Total Time: 40 minutes (includes marinating)
- Prep Time: 15 minutes
- Cook Time: 10-15 minutes
- Servings: 4
- Calories per serving: Approximately 450-500
- Tools Needed: Grill or grill pan, mixing bowls, whisk, cutting board, sharp knife.
Step-by-Step Instructions
1. Prepare the Flank Steak
Pat your flank steak dry with paper towels. Rub both sides with olive oil, then season generously with salt and black pepper. Set aside while you make the chimichurri.
2. Make the Chimichurri Sauce
In a medium bowl, combine the chopped parsley, oregano, minced garlic, olive oil, red wine vinegar, red pepper flakes (if using), salt, and black pepper. Stir well to combine. This vibrant sauce is a key component of many Healthy Clean Eating Recipes.
3. Marinate the Steak
Spoon about half of the chimichurri over the seasoned flank steak, ensuring both sides are coated. Let it marinate at room temperature for at least 15-20 minutes. You can marinate for longer in the refrigerator, up to 4 hours.
4. Preheat Your Grill
Preheat your grill to medium-high heat. If using a grill pan, heat it until it’s smoking slightly. A hot grill ensures a good sear and juicy steak.
5. Grill the Flank Steak
Place the marinated flank steak on the hot grill. Cook for 5-7 minutes per side for medium-rare, or longer for your desired doneness. Avoid overcooking to keep the steak tender.
6. Rest and Slice the Steak
Once cooked, transfer the flank steak to a cutting board and let it rest for 5-10 minutes. This allows the juices to redistribute, ensuring a more tender result. Slice against the grain into thin strips.
7. Serve with Remaining Chimichurri
Arrange the sliced flank steak on a platter. Spoon the remaining fresh chimichurri generously over the top. Enjoy this delicious and easy Healthy Clean Eating Recipe!
Variation Ideas
- Add a squeeze of fresh lime juice to the chimichurri for extra brightness.
- Include finely chopped red onion in the chimichurri for a bolder flavor.
- Serve alongside roasted vegetables or a simple green salad for a complete meal.
Storage Instructions
Store any leftover grilled flank steak and chimichurri separately in airtight containers in the refrigerator for up to 3-4 days. Reheat the steak gently in a pan on low heat or in the microwave until just warmed through to avoid drying it out. The chimichurri is best served fresh but will keep well for a few days.
Frequently Asked Questions (FAQ)
Q: Can you prepare the chimichurri ahead of time?
A: Yes, you can prepare the chimichurri up to 2 days in advance. Store it in an airtight container in the refrigerator.
Q: How do you know when flank steak is done?
A: Use a meat thermometer. For medium-rare, aim for an internal temperature of 130-135°F (54-57°C).
Q: What does “slice against the grain” mean?
A: It means to cut perpendicular to the long muscle fibers of the steak. This makes the meat more tender and easier to chew.
Q: Is flank steak a good choice for Healthy Clean Eating Recipes?
A: Yes, flank steak is a lean cut of beef, making it a great option for a healthy diet.
Q: Can you cook this steak in the oven?
A: While grilling is best, you can sear the steak in an oven-safe pan on the stovetop, then finish in a preheated oven at 400°F (200°C) until desired doneness.
Q: What sides pair well with this dish?
A: Roasted sweet potatoes, grilled asparagus, a simple green salad, or quinoa are all excellent Healthy Clean Eating Recipes to serve with flank steak and chimichurri.

