If you’re craving a quick, delicious, and versatile main dish, grilled flank steak is the answer! This lean, budget-friendly cut transforms into a tender, smoky masterpiece with just a few simple steps. Whether you’re hosting a summer BBQ or prepping for an easy weeknight dinner, this grilled flank steak recipe is bound to be a hit. In this comprehensive guide, you’ll learn how to achieve the perfect char, essential grilling tips, mouthwatering flavor variations, serving ideas, and even a few pro tricks to guarantee steakhouse-quality results at home.
Why You’ll Love Grilled Flank Steak
- Quick and easy: Minimal prep, fast cook time
- Juicy and flavorful: The natural beefy taste shines with just salt and pepper
- Super versatile: Serve as steak tacos, salads, kabobs, or in classic beef dishes
- Family favorite: Perfect for feeding a crowd or meal prepping
What is Flank Steak?
Flank steak is a lean, boneless cut from the lower chest. Unlike skirt steak, which can be tougher and fattier, flank is slightly thicker and prized for its intense beef flavor and tender texture—especially when cooked properly. It’s an affordable choice and easily found in most grocery stores. For more beef recipes, check out our beef main dish collection.
Ingredients Needed
- 1 pound flank steak
- Kosher salt (preferred for larger crystals)
- Freshly ground black pepper
Optional for marinades and rubs:
- Olive oil, soy sauce, lime juice, garlic, cumin, or your favorite steak dry rub
How to Grill Flank Steak
1. Prep the Steak:
Pat the steak dry with paper towels to ensure a crisp sear. Generously season both sides with kosher salt and freshly ground black pepper. Let the steak sit at room temperature while you preheat the grill.
2. Marinade Optional:
To take the flavor up a notch or help tenderize the meat, try a quick marinade. Our favorite uses olive oil, citrus juice, garlic, and a hint of cumin—perfect if you’re planning to repurpose leftovers in steak tacos (steak taco recipe).
3. Grill:
Preheat your grill to medium-high heat. Place the steak on hot, clean grates. Grill for about 5-7 minutes per side, flipping just once, until it reaches your desired doneness:
- Medium rare: 130°-140°F (our favorite!)
- Medium: 140°-150°F
- Medium well: 150°-160°F
4. Rest:
Let steak rest for 10 minutes after grilling. This keeps it juicy and makes slicing easier.
5. Slice Against the Grain:
Use a sharp knife and cut at a 45-degree angle, across the grain. This shortens muscle fibers, resulting in the most tender bite.
Pro Tips for the Best Grilled Flank Steak
- Always preheat your grill: You want a nice sear.
- Oil your grates: Prevents sticking and helps achieve those gorgeous grill marks.
- Don’t overcook: Flank steak gets tough if cooked past medium. If unsure, use a meat thermometer.
- Rest before slicing: Crucial for juicy results.
- Slice thinly: This steak shines when sliced thin against the grain.
- Let marinate for at least 30 minutes: Adds flavor and helps with tenderness.
Flavor Variations of Grilled Flank Steak
- Try a classic steak marinade with soy sauce, lime, garlic, and brown sugar for a “carne asada” twist
- Teriyaki marinade for sweet-savory Asian vibes
- Simple dry rub with smoked paprika, cumin, or fajita seasoning
- Pair with homemade chimichurri or BBQ sauce for dipping
Serving Ideas
There are endless ways to enjoy your grilled flank steak:
- Taco Night: Thinly sliced steak in tortillas with your favorite toppings (avocado, cotija, lime, cilantro). Don’t miss our full steak taco recipe!
- Steak Salad: Top mixed greens with grilled steak, tomatoes, and a drizzle of vinaigrette.
- Kabobs: Thread steak cubes with veggies for tasty grilled skewers.
- Classic Dinner Plate: Serve with mashed potatoes, easy rice pilaf.
- Leftover Remix: Add to beef main dishes, pasta, or sandwiches the next day.
FAQs
Can I broil flank steak in the oven?
Absolutely! Place steak on a foil-lined baking sheet. Broil, flipping once, about 5-7 minutes per side until desired doneness.
What makes flank steak tough?
Overcooking or slicing with the grain can make this cut chewy. For best results, cook to medium-rare and always slice against the grain.
Is marinade essential?
No, but adding an acidic component (like lime or vinegar) can help tenderize the meat and infuse flavor.
Conclusion
Grilled flank steak is a crowd-pleasing, lightning-fast main course that’s endlessly customizable. With these tips and creative serving ideas, you’ll master this classic dish in no time! Ready for more? Explore our complete beef main dish collection for recipes that wow at every meal.