Welcome to a culinary adventure that perfectly marries the bold flavors of Argentina with the wholesome goodness of fresh vegetables. Today, we’re diving into a delightful dish: Grilled Chimichurri Flank Steak with Herb-Roasted Potatoes & Charred Zucchini. This recipe is not only packed with flavor but also showcases the vibrant colors and textures of grilled meat and fresh produce. Whether you’re hosting a summer barbecue or simply craving a hearty meal, this dish is sure to impress.
The centerpiece of this dish is the flank steak, marinated in a zesty chimichurri sauce that infuses it with fresh herbs, garlic, and a hint of spice. Paired with crispy herb-roasted potatoes and beautifully charred zucchini, this meal offers a perfect balance of flavors and textures. Let’s explore why you’ll love this recipe!
Why You’ll Love This Recipe
This Grilled Chimichurri Flank Steak with Herb-Roasted Potatoes & Charred Zucchini is a delightful celebration of flavors and textures. Here’s why it will become a favorite in your kitchen:
- Bold and Flavorful Marinade: The chimichurri sauce, made with fresh parsley, cilantro, garlic, and red pepper flakes, adds a vibrant kick to the steak. The balance of acidity from the red wine vinegar and richness from the olive oil creates an unforgettable flavor profile.
- Perfectly Cooked Flank Steak: Flank steak is a lean cut of beef that, when grilled correctly, becomes tender and juicy. The marination process not only enhances its flavor but also helps to tenderize the meat.
- Wholesome Side Dishes: The herb-roasted potatoes and charred zucchini complement the steak beautifully. The potatoes are crispy on the outside and fluffy on the inside, while the zucchini provides a fresh and light contrast.
- Easy to Prepare: This recipe is straightforward, making it perfect for both novice cooks and seasoned chefs. With just a few simple steps, you can create a gourmet meal that looks and tastes impressive.
- Great for Meal Prep: The leftovers are just as delicious, making this an excellent option for meal prepping for the week. Marinate the steak ahead of time, and you’ll have a quick and satisfying dinner ready in no time!
Why You Should Try This Recipe
Trying out the Grilled Chimichurri Flank Steak with Herb-Roasted Potatoes & Charred Zucchini is more than just about enjoying a delicious meal; it’s also about the experience of cooking and sharing it with family and friends. Here are a few compelling reasons to give this recipe a try:
- Culinary Exploration: If you’ve never tasted chimichurri before, you’re in for a treat! This Argentine condiment is versatile and can be used on various meats, making it a staple sauce to have in your culinary repertoire.
- Health Benefits: This dish is packed with fresh herbs, lean protein, and nutritious vegetables. The use of olive oil provides healthy fats, while the herbs add antioxidants and vitamins.
- Family-Friendly: With its appealing flavors and colorful presentation, this meal is a hit with both kids and adults. It’s a great way to introduce your family to new tastes and textures.
- Outdoor Cooking Fun: Grilling is a fantastic way to enjoy the outdoors while cooking. Fire up the grill, gather your loved ones, and turn mealtime into a social event.
- Customizable: Feel free to tweak the recipe to suit your tastes. Want it spicier? Add more red pepper flakes. Prefer other vegetables? Swap in your favorites for the side dishes.
Ingredients and Utensils Needed
To create this mouthwatering Grilled Chimichurri Flank Steak with Herb-Roasted Potatoes & Charred Zucchini, gather the following ingredients:
Ingredients
- For the Chimichurri Marinade:
- 1 cup fresh parsley, finely chopped
- 1/2 cup fresh cilantro, finely chopped
- 4 cloves garlic, minced
- 1/2 teaspoon red pepper flakes
- 1/2 cup olive oil
- 1/4 cup red wine vinegar
- Salt and pepper to taste
- For the Flank Steak:
- 1.5 lbs flank steak
- Salt and pepper to taste
- For the Herb-Roasted Potatoes:
- 1.5 lbs baby potatoes, halved
- 2 tablespoons olive oil
- 1 teaspoon dried rosemary
- 1 teaspoon dried thyme
- Salt and pepper to taste
- For the Charred Zucchini:
- 2 medium zucchinis, sliced into half-moons
- 1 tablespoon olive oil
- Salt and pepper to taste
Recommended Utensils
To ensure your cooking process goes smoothly, you’ll need the following utensils:
- Mixing bowls
- Measuring cups and spoons
- Grill or grill pan
- Baking sheet
- Sharp knife
- Cutting board
- Resealable plastic bag or dish for marinating
- Spatula or tongs for flipping the steak and vegetables
Detailed Recipe Steps
Now that you have all your ingredients and tools ready, let’s dive into the cooking process for the Grilled Chimichurri Flank Steak with Herb-Roasted Potatoes & Charred Zucchini.
Step 1: Prepare the Chimichurri Marinade
In a mixing bowl, combine the finely chopped parsley, cilantro, minced garlic, and red pepper flakes. Pour in the olive oil and red wine vinegar, then season with salt and pepper to taste. Mix well until all ingredients are thoroughly combined. This vibrant marinade is the heart of your flavor profile.
Step 2: Marinate the Steak
Season the flank steak with salt and pepper on both sides. Place the steak into a resealable plastic bag and pour half of the chimichurri marinade over it. Seal the bag and ensure the steak is well-coated. Refrigerate for at least 1 hour, preferably overnight for maximum flavor absorption.
Step 3: Preheat the Oven for Potatoes
While the steak is marinating, preheat your oven to 425°F (220°C) to prepare for the herb-roasted potatoes.
Step 4: Roast the Potatoes
In a large mixing bowl, toss the halved baby potatoes with olive oil, dried rosemary, dried thyme, salt, and pepper until evenly coated. Spread the potatoes out on a baking sheet in a single layer. Roast them in the preheated oven for 25-30 minutes, or until they are golden and crispy, flipping them halfway through to ensure even cooking.
Step 5: Grill the Flank Steak
Preheat your grill to medium-high heat. Remove the flank steak from the marinade, letting the excess drip off. Grill the steak for about 5-6 minutes on each side for medium-rare, or until your desired doneness is achieved. To ensure tenderness, let the steak rest for 5 minutes before slicing against the grain.
Step 6: Char the Zucchini
While the steak is resting, heat a grill pan or skillet over medium-high heat. Toss the sliced zucchini with olive oil, salt, and pepper. Grill for about 3-4 minutes on each side until they are charred and tender. This step brings out the natural sweetness of the zucchini while providing a nice smoky flavor.
Step 7: Serve
Slice the flank steak against the grain and arrange it on a platter alongside the herb-roasted potatoes and charred zucchini. Drizzle the remaining chimichurri sauce over the steak and serve with extra sauce on the side for dipping.
Tips and Variations
Enhance your cooking experience with these helpful tips and variations for the Grilled Chimichurri Flank Steak with Herb-Roasted Potatoes & Charred Zucchini:
Alternative Ingredients
- Steak Variations: If flank steak isn’t available, you can substitute it with skirt steak or sirloin. Both cuts are flavorful and will pair well with the chimichurri.
- Vegetable Options: Feel free to add other seasonal vegetables such as bell peppers, asparagus, or eggplant alongside the zucchini for a more colorful platter.
- Vegan Option: For a plant-based version, replace the steak with grilled portobello mushrooms or sliced eggplant, and use the chimichurri as a marinade.
Common Mistakes to Avoid
- Over-Marinating: While marinating is essential for flavor, marinating too long can lead to a mushy texture. Aim for 1-2 hours, or overnight for a more robust flavor without compromising texture.
- Not Letting the Steak Rest: Allow the steak to rest before slicing. This step is crucial as it lets the juices redistribute, ensuring a juicy and tender steak.
- Inconsistent Grill Heat: Make sure your grill is preheated. An inconsistent temperature can lead to uneven cooking. Use a meat thermometer for best results.
Nutritional Values and Benefits
The Grilled Chimichurri Flank Steak with Herb-Roasted Potatoes & Charred Zucchini is not only delicious but also packed with nutritional benefits. Here’s a breakdown of the nutritional values per serving:
- Calories: 450
- Protein: 35g
- Carbohydrates: 30g
- Fat: 25g
- Fiber: 5g
- Sugar: 3g
Ingredient Benefits
- Flank Steak: A great source of lean protein, essential for muscle repair and growth. It also provides vital nutrients like iron and zinc.
- Herbs: Parsley and cilantro are rich in vitamins A, C, and K, and have anti-inflammatory properties.
- Olive Oil: Packed with healthy monounsaturated fats, olive oil is known for its heart-healthy benefits.
- Potatoes: A good source of vitamin C, potassium, and fiber, potatoes are a satisfying and nutritious side.
- Zucchini: Low in calories and high in vitamins A and C, zucchini is a fantastic way to add volume and nutrients to your plate.
Frequently Asked Questions
What is chimichurri sauce?
Chimichurri is a vibrant sauce originating from Argentina, made primarily with parsley, garlic, vinegar, olive oil, and spices. It’s often used as a marinade or condiment for grilled meats.
How do I know when flank steak is done?
For medium-rare flank steak, aim for an internal temperature of 130-135°F (54-57°C). Use a meat thermometer for accuracy, and remember to let it rest after grilling.
Can I make chimichurri ahead of time?
Yes, chimichurri can be prepared in advance and stored in the refrigerator for up to a week. The flavors will meld and improve over time!
What sides pair well with this dish?
In addition to herb-roasted potatoes and charred zucchini, consider serving a fresh salad or grilled corn on the cob for a complete meal.
Is flank steak tough?
Flank steak can be tough if not cooked properly. Marinating helps tenderize it, and slicing against the grain ensures a more tender bite.
Conclusion
In summary, the Grilled Chimichurri Flank Steak with Herb-Roasted Potatoes & Charred Zucchini is a deliciously vibrant meal that brings together the bold flavors of chimichurri with the wholesome goodness of fresh vegetables. Perfect for any occasion, it’s a dish that promises to impress and satisfy. We hope you give this recipe a try and enjoy the delightful flavors it offers!
We’d love to hear your thoughts! Please leave a comment below, share this article with friends, or try out the recipe and let us know how it turned out. For more delicious recipes, check out our Pinterest page here.
For more cooking inspiration, don’t forget to explore these related recipes:
- Elderberry & Garlic Glazed Braised Beef Brisket
- Smoked Chipotle Crusted Prime Rib Roast
- Pomegranate Balsamic Glazed Beef Chuck Roast
- Toasted Mustard Seed Crusted Veal Tenderloin
- Charred Shallot Crusted New York Strip

Grilled Chimichurri Flank Steak with Herb-Roasted Potatoes & Charred Zucchini
Ingredients
Equipment
Method
- Prepare the Chimichurri Marinade: In a bowl, combine the finely chopped parsley, cilantro, minced garlic, red pepper flakes, olive oil, and red wine vinegar. Season with salt and pepper to taste. Mix well and set aside.
- Marinate the Steak: Season the flank steak with salt and pepper. Place the steak in a resealable plastic bag and pour half of the chimichurri marinade over it. Seal the bag and refrigerate for at least 1 hour, or overnight for more flavor.
- Preheat the Oven for Potatoes: Preheat your oven to 425°F (220°C).
- Roast the Potatoes: In a large bowl, toss the halved baby potatoes with olive oil, dried rosemary, dried thyme, salt, and pepper. Spread them out on a baking sheet in a single layer. Roast for 25-30 minutes, or until golden and crispy, flipping halfway through.
- Grill the Flank Steak: Preheat your grill to medium-high heat. Remove the flank steak from the marinade, letting the excess drip off. Grill the steak for about 5-6 minutes on each side for medium-rare, or until your desired doneness is achieved. Let it rest for 5 minutes before slicing against the grain.
- Char the Zucchini: While the steak is resting, heat a grill pan or skillet over medium-high heat. Toss the sliced zucchini with olive oil, salt, and pepper. Grill for about 3-4 minutes on each side until charred and tender.
- Serve: Slice the flank steak and arrange it on a platter with the herb-roasted potatoes and charred zucchini. Drizzle the remaining chimichurri sauce over the steak and serve with extra on the side.