Bobby Flay’s Grilled Marinated Flank Steak is a flavorful, juicy, and beautifully charred steak recipe that perfectly captures his love for grilling and bold flavors. This dish combines the natural richness of flank steak with a tangy, savory marinade that tenderizes the meat and enhances its flavor.
It’s ideal for backyard cookouts, family dinners, or any occasion where you want to serve something hearty yet simple.
What is Bobby Flay Grilled Marinated Flank Steak?
Flank steak is a lean and flavorful cut that benefits from marinating before grilling. Bobby Flay’s method involves soaking the steak in a zesty marinade made from olive oil, vinegar, garlic, and fresh herbs, then grilling it hot and fast for a smoky crust and tender center. The result is a perfectly balanced dish that’s delicious on its own or served with sides like grilled vegetables, salads, or potatoes.

Other Popular Bobby Flay Steak Recipes
- Bobby Flay Salisbury Steak
- Bobby Flay Philly Cheesesteak
- Bobby Flay’s Pan-Seared Filet Mignon
- Bobby Flay’s Coffee-Rubbed Flank Steak
Why You Love This Recipe
- Juicy and tender – Marinating breaks down muscle fibers for perfect texture.
- Bold and balanced flavors – Savory, tangy, and slightly smoky.
- Quick to make – Only 10 minutes of cooking after marinating.
- Perfect for grilling season – A must-try for summer barbecues.
- Versatile – Great in sandwiches, tacos, or sliced over salad.
Ingredients Needed to Make Bobby Flay Grilled Marinated Flank Steak
- 1 ½ lbs flank steak
- ¼ cup olive oil
- 3 tablespoons red wine vinegar
- 3 garlic cloves, minced
- 1 tablespoon Dijon mustard
- 1 tablespoon soy sauce
- 1 teaspoon honey (optional, for a touch of sweetness)
- 1 teaspoon smoked paprika
- 1 teaspoon salt
- ½ teaspoon black pepper
- 1 tablespoon chopped fresh rosemary or thyme
- Fresh parsley, for garnish
Instructions to Prepare Bobby Flay Grilled Marinated Flank Steak
- Prepare the marinade – In a bowl, whisk together olive oil, vinegar, garlic, Dijon mustard, soy sauce, honey, paprika, salt, pepper, and rosemary.
- Marinate the steak – Place the flank steak in a resealable bag or shallow dish. Pour the marinade over it, making sure it’s well-coated. Refrigerate for at least 1 hour or up to 8 hours.
- Preheat the grill – Heat your grill to medium-high and lightly oil the grates.
- Grill the steak – Remove the steak from the marinade, letting excess drip off. Grill for about 4–5 minutes per side for medium-rare, or adjust time for preferred doneness.
- Rest the steak – Transfer to a cutting board and rest for 5–10 minutes to retain juices.
- Slice and serve – Slice thinly against the grain, garnish with fresh parsley, and serve warm.

What Goes Well With Bobby Flay’s Grilled Marinated Flank Steak
- Grilled vegetables – Bell peppers, zucchini, or corn make great sides.
- Mashed or roasted potatoes – Creamy or crispy options balance the steak’s smokiness.
- Fresh salad – Light greens or coleslaw complement the bold flavors.
- Rice pilaf – A fluffy, savory base for a complete meal.
- Garlic bread – Adds a buttery, herby touch.
Pro Tips to Make Perfect Bobby Flay Flank Steak
- Marinate long enough – A few hours ensures deeper flavor and tenderness.
- Pat dry before grilling – Helps achieve a crisp, caramelized crust.
- Use high heat – Quick, high-heat cooking seals in juices.
- Let it rest – Resting keeps the meat juicy and easier to slice.
- Slice against the grain – Shortens muscle fibers for a tender bite.
- Avoid overcooking – Flank steak tastes best at medium-rare.
Variations of Bobby Flay Grilled Marinated Flank Steak
- Asian-style marinade – Add soy sauce, sesame oil, and ginger.
- Citrus twist – Replace vinegar with lime or orange juice.
- Spicy version – Mix in crushed red pepper or hot sauce.
- Herb-forward – Add basil, oregano, or thyme for a Mediterranean flavor.
- Sweet and smoky – Include brown sugar and smoked paprika in the mix.
Storage Guidelines for Bobby Flay Grilled Marinated Flank Steak
- Refrigerate – Store leftover steak in an airtight container for up to 3 days.
- Freeze – Wrap tightly and freeze for up to 2 months.
- Marinate ahead – You can prepare the marinade and refrigerate the steak overnight.
Reheating Tips for Bobby Flay Flank Steak
- Skillet method – Warm slices in a pan with a splash of broth to retain moisture.
- Oven method – Reheat at 275°F (135°C) until just warmed through.
- Microwave – Heat briefly in 30-second intervals to avoid overcooking.
- From frozen – Thaw overnight before reheating gently.
Nutritional Value (per serving)
- Calories: ~310
- Protein: 33g
- Carbohydrates: 5g
- Fat: 18g
- Iron: 15% of daily needs
- Vitamin B12: 30% of daily needs
FAQs
How long should you marinate flank steak before grilling?
Flank steak should marinate for at least 1 hour and up to 8 hours. This allows the acid and seasonings to tenderize the meat and infuse it with flavor without breaking down the texture.
What temperature should flank steak be grilled to?
For best results, grill flank steak to an internal temperature of 130°F (54°C) for medium-rare or 140°F (60°C) for medium. Cooking beyond that can make the steak tougher and less juicy.
How do you keep flank steak from getting tough?
Marinate the steak long enough and cook it quickly over high heat. After grilling, always let it rest for 5–10 minutes and slice it thinly against the grain to keep it tender.
Should you pat flank steak dry before grilling?
Yes, patting the steak dry before grilling helps achieve a caramelized crust. Excess moisture prevents proper searing and can cause steaming instead of browning.
Final Words
Bobby Flay’s Grilled Marinated Flank Steak is the ultimate recipe for anyone who loves big flavor with minimal effort. The marinade infuses every bite with richness and tang, while the grill adds a smoky depth that makes this dish unforgettable. Serve it with your favorite sides for a satisfying, restaurant-quality meal right from your backyard.
PrintBobby Flay Grilled Marinated Flank Steak
Flank steak is a lean and flavorful cut that benefits from marinating before grilling. Bobby Flay’s method involves soaking the steak in a zesty marinade made from olive oil, vinegar, garlic, and fresh herbs, then grilling it hot and fast for a smoky crust and tender center. The result is a perfectly balanced dish that’s delicious on its own or served with sides like grilled vegetables, salads, or potatoes.
- Prep Time: 15
- Cook Time: 10
- Total Time: 25 minutes
- Yield: 4 1x
- Category: Main Course
- Method: Grilling
- Cuisine: American
Ingredients
-
1 ½ lbs flank steak
-
¼ cup olive oil
-
3 tablespoons red wine vinegar
-
3 garlic cloves, minced
-
1 tablespoon Dijon mustard
-
1 tablespoon soy sauce
-
1 teaspoon honey (optional, for a touch of sweetness)
-
1 teaspoon smoked paprika
-
1 teaspoon salt
-
½ teaspoon black pepper
-
1 tablespoon chopped fresh rosemary or thyme
-
Fresh parsley, for garnish
Instructions
-
Prepare the marinade – In a bowl, whisk together olive oil, vinegar, garlic, Dijon mustard, soy sauce, honey, paprika, salt, pepper, and rosemary.
-
Marinate the steak – Place the flank steak in a resealable bag or shallow dish. Pour the marinade over it, making sure it’s well-coated. Refrigerate for at least 1 hour or up to 8 hours.
-
Preheat the grill – Heat your grill to medium-high and lightly oil the grates.
-
Grill the steak – Remove the steak from the marinade, letting excess drip off. Grill for about 4–5 minutes per side for medium-rare, or adjust time for preferred doneness.
-
Rest the steak – Transfer to a cutting board and rest for 5–10 minutes to retain juices.
-
Slice and serve – Slice thinly against the grain, garnish with fresh parsley, and serve warm.
