Juicy Balsamic Marinated Flank Steak is an ideal dish for gatherings, barbecues, or weeknight dinners. The rich flavors from the marinade, featuring sundried tomatoes and fresh rosemary, make it a standout choice for any occasion. This recipe is not only easy to prepare but also delivers mouthwatering results that will impress family and friends alike.
Why You’ll Love This Recipe
- Flavorful Marinade: The balsamic vinegar and sundried tomatoes create a deliciously tangy taste that enhances the natural flavor of the flank steak.
- Quick Preparation: With just 10 minutes of prep time, this dish is perfect for busy nights or last-minute gatherings.
- Versatile Serving Options: Enjoy it as a main course or slice it thinly for sandwiches, salads, or tacos.
- Healthy Choice: Packed with protein and low in carbs, this steak fits well into many dietary plans.
- Grill-Friendly: The recipe is designed for grilling, giving you that smoky flavor everyone loves.
Tools and Preparation
Before you start making your Balsamic Marinated Flank Steak, gather your tools. Having everything ready will streamline the cooking process.
Essential Tools and Equipment
- Grill
- Large plastic bag or shallow dish
- Knife
- Cutting board
- Marinade brush (optional)
Importance of Each Tool
- Grill: Provides high heat necessary for achieving a perfectly seared steak with beautiful grill marks.
- Large Plastic Bag or Shallow Dish: Essential for marinating; allows the flavors to penetrate the meat effectively.
- Knife: A sharp knife is crucial for slicing the steak thinly against the grain for tenderness.
Ingredients
Juicy Balsamic Marinated Flank Steak is bathed in a flavorful marinade featuring sundried tomatoes and rosemary and grilled to perfection.
Ingredients:
– 1 flank steak (about 1.5-2.5 lbs)
– ¼ cup balsamic vinegar
– 3 sun dried tomatoes (preferably packed in oil, finely chopped)
– 2 tablespoons of the oil from the sun dried tomatoes (or 2 tablespoons olive oil)
– 1 teaspoon chopped fresh rosemary (or ½ teaspoon dried rosemary)
– 1 garlic clove (minced or crushed)
– coarse sea salt
– freshly ground pepper
How to Make Balsamic Marinated Flank Steak
Step 1: Prepare the Marinade
Combine balsamic vinegar, sun dried tomatoes, oil, rosemary, and garlic in a large plastic bag or shallow dish.
Step 2: Marinate the Steak
Add the flank steak to the marinade. Seal the bag or cover the dish and refrigerate for at least an hour—longer if possible—to enhance flavor.
Step 3: Preheat Your Grill
Preheat your grill to high heat while your steak marinates.
Step 4: Season the Steak
Remove the steak from the marinade. Season both sides liberally with coarse sea salt and freshly ground pepper.
Step 5: Grill the Steak
Place the flank steak on direct high heat. Grill each side for about 4-7 minutes depending on thickness and desired doneness. For a medium-rare finish on a 2 lb flank steak, aim for around 5-6 minutes per side.
Step 6: Slice and Serve
Once cooked to your liking, let the steak rest briefly before slicing it thinly against the grain. Serve immediately and enjoy!
How to Serve Balsamic Marinated Flank Steak
Serving your Balsamic Marinated Flank Steak can enhance the flavors and make your meal memorable. With a few creative ideas, you can elevate this delicious dish and impress your guests.
On a Bed of Greens
- A fresh salad made with mixed greens, cherry tomatoes, and a light vinaigrette pairs wonderfully with the rich flavors of the steak.
In Tacos
- Slice the steak thinly and serve it in corn tortillas with avocado, cilantro, and a squeeze of lime for a tasty twist.
With Garlic Mashed Potatoes
- Creamy garlic mashed potatoes balance the robust flavor of the steak, creating a comfort food classic.
As Part of a Charcuterie Board
- Thinly slice the flank steak and serve it alongside cheeses, nuts, and fruits for an elegant appetizer.
With Grilled Vegetables
- Accompany the steak with seasonal grilled vegetables like bell peppers, zucchini, and asparagus for a colorful plate.
Over Pasta
- Toss sliced steak with pasta, olive oil, fresh herbs, and vegetables for a hearty meal that’s full of flavor.
How to Perfect Balsamic Marinated Flank Steak
To achieve the best results with your Balsamic Marinated Flank Steak, keep these tips in mind:
- Choose Quality Meat: Opt for fresh flank steak from a reputable source for the best flavor and texture.
- Marinate Longer: For maximum flavor penetration, marinate the steak overnight if possible.
- Rest Before Slicing: Let the steak rest for about 5 minutes after grilling to retain juices before slicing.
- Slice Against the Grain: Always cut against the grain to ensure tender bites.
- Use High Heat: Grilling on high heat creates a nice sear while keeping the inside juicy.
Best Side Dishes for Balsamic Marinated Flank Steak
Pairing side dishes with your Balsamic Marinated Flank Steak can enhance your dining experience. Here are some excellent options:
- Roasted Brussels Sprouts: Crispy on the outside and tender inside; they add a delightful crunch.
- Quinoa Salad: A nutritious blend of quinoa, herbs, and veggies offers freshness alongside richness.
- Sweet Potato Fries: The sweetness complements the savory flavors of the steak beautifully.
- Coleslaw: A tangy coleslaw adds crunch and acidity for balance.
- Grilled Corn on the Cob: Sweet corn brings summer vibes to your plate with its charred goodness.
- Couscous Pilaf: Light and fluffy couscous mixed with herbs makes for a perfect side that absorbs flavors well.
- Mediterranean Chickpea Salad: Packed with protein and vibrant veggies, it’s both filling and refreshing.
- Garlic Bread: A warm loaf of garlic bread is always welcome at any dinner table!
Common Mistakes to Avoid
When preparing Balsamic Marinated Flank Steak, it’s easy to make a few common mistakes. Here are some tips to help you get it right.
- Skipping the marinade time: Not allowing enough time for the steak to marinate can lead to less flavor. Aim for at least an hour, but longer is better for maximum taste.
- Overcooking the steak: Cooking flank steak too long can make it tough. Use a meat thermometer and aim for medium-rare, about 130°F (54°C).
- Not slicing against the grain: This mistake can lead to chewy pieces of meat. Always slice thinly against the grain for tender bites.
- Ignoring seasoning: Failing to season the steak after marinating can result in bland flavors. Don’t skip this step; season liberally with salt and pepper before grilling.
- Using low-quality ingredients: Cheap balsamic vinegar or stale sun-dried tomatoes can diminish the dish’s quality. Invest in good ingredients for a better outcome.
Storage & Reheating Instructions
Refrigerator Storage
- Time Frame: Store leftover Balsamic Marinated Flank Steak in the refrigerator for up to 3 days.
- Containers: Use airtight containers or wrap tightly in plastic wrap to maintain freshness.
Freezing Balsamic Marinated Flank Steak
- Time Frame: You can freeze marinated flank steak for up to 2 months.
- Containers: Place it in freezer bags, removing as much air as possible, or use vacuum-sealed bags.
Reheating Balsamic Marinated Flank Steak
- Oven: Preheat your oven to 350°F (175°C). Cover the steak with foil and heat until warmed through, about 10-15 minutes.
- Microwave: Place slices in a microwave-safe dish and cover. Heat on medium power in 30-second intervals until warm.
- Stovetop: Heat a skillet over medium heat and add a splash of oil. Sear slices for 1-2 minutes per side until heated through.
Frequently Asked Questions
Here are some common questions about Balsamic Marinated Flank Steak that might help you.
How long should I marinate Balsamic Marinated Flank Steak?
Marinate the steak for at least one hour, but overnight is ideal for deeper flavor absorption.
Can I use other cuts instead of flank steak?
Yes! You can substitute skirt steak or sirloin, but cooking times may vary based on thickness.
What is the best way to serve Balsamic Marinated Flank Steak?
Slice it thinly against the grain and serve with sides like grilled vegetables or a fresh salad for a complete meal.
Is Balsamic Marinated Flank Steak suitable for meal prep?
Absolutely! It stores well and tastes great reheated, making it an excellent choice for meal prepping.
Can I grill this steak indoors?
If you don’t have access to an outdoor grill, you can use a grill pan or broiler in your oven as an alternative cooking method.
Final Thoughts
Balsamic Marinated Flank Steak is not only delicious but also versatile. It’s perfect for weeknight dinners or special occasions alike. Feel free to customize by adding your favorite herbs or spices to the marinade, ensuring each bite is uniquely yours!

Balsamic Marinated Flank Steak
- Total Time: 22 minutes
- Yield: Serves approximately 4 people 1x
Description
Juicy Balsamic Marinated Flank Steak is the ultimate dish for any occasion, blending rich flavors with easy preparation.
Ingredients
- 1 flank steak (1.5–2.5 lbs)
- ¼ cup balsamic vinegar
- 3 sun-dried tomatoes (finely chopped)
- 2 tablespoons oil from sun-dried tomatoes (or olive oil)
- 1 teaspoon chopped fresh rosemary
- 1 garlic clove (minced)
- Coarse sea salt
- Freshly ground pepper
Instructions
- Prepare the marinade by combining balsamic vinegar, sun-dried tomatoes, oil, rosemary, and garlic in a large plastic bag or shallow dish.
- Add the flank steak to the marinade. Seal the bag or cover the dish and refrigerate for at least one hour—overnight is best.
- Preheat your grill to high heat.
- Remove the steak from the marinade and season both sides generously with coarse sea salt and pepper.
- Grill over direct high heat for about 4-7 minutes per side until cooked to your desired doneness.
- Let the steak rest briefly before slicing against the grain and serving.
- Prep Time: 10 minutes
- Cook Time: 12 minutes
- Category: Dinner
- Method: Grilling
- Cuisine: American
Nutrition
- Serving Size: 1 steak portion (170g)
- Calories: 380
- Sugar: 2g
- Sodium: 720mg
- Fat: 20g
- Saturated Fat: 6g
- Unsaturated Fat: 14g
- Trans Fat: 0g
- Carbohydrates: 10g
- Fiber: 0g
- Protein: 36g
- Cholesterol: 90mg
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