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+ servings
5 from 1 vote
A sliced grilled flank steak on a wood cutting board.
Grilled Marinated Flank Steak
Prep Time
10 mins
Cook Time
10 mins
Marinating Time
3 hrs
Total Time
3 hrs 20 mins

Juicy grilled marinated flank steak is an easy and versatile dish that is perfect for sharing.

Course: Dinner
Cuisine: American
Keyword: grilled flank steak, marinated flank steak
Servings: 4 servings
Calories: 661 kcal
  • 5 cloves garlic, smashed
  • 1 Tbsp Italian seasoning
  • 2 tsp sugar
  • 1/4 cup red wine vinegar
  • 2 Tbsp soy sauce
  • 2 Tbsp worcestershire sauce
  • 1/2 tsp red pepper flakes
  • 1/2 cup extra-virgin olive oil
  • 2 tsp kosher salt
  • 1 tsp freshly ground black pepper
  • kosher salt and pepper, seasoning before grilling
  • 2 1/2 lb flank steak
  1. Combine all ingredients for marinade in a bowl and whisk well to combine.
  2. Place flank steak in a large ziploc bag and pour marinade over steak. Seal bag and turn several times until steak is well coated.

  3. Refrigerate flank steak a minimum of three hours or overnight.

  4. Remove the flank steak from marinade and season liberally on both sides with salt and pepper. Grill over high heat for about 5 minutes per side.

  5. Rest the steak, covered with foil, for at least five minutes to allow the juices to redistribute before slicing.
  6. Slice the rested steak thinly, against the grain, to serve.

Recipe Notes
  • Marinate the steak for at least 3 hours (but overnight is even better for maximum flavor).
  • Grill the steak over high heat so you get that tasty char on the outside.
  • Don't skip resting the steak before slicing. This allows the juices to redistribute and not run all over the cutting board.
  • Be sure to slice the flank steak AGAINST the grain so it isn't tough or chewy to eat.
  • Serving Suggestion: Feature the sliced flank steak on a big board or platter with grilled and fresh veggies, grilled bread or pita, sauces or dips, olives, greens, herbs, and cheeses.
Nutrition Facts
Grilled Marinated Flank Steak
Amount Per Serving
Calories 661 Calories from Fat 369
% Daily Value*
Fat 41g63%
Saturated Fat 10g63%
Cholesterol 170mg57%
Sodium 1906mg83%
Potassium 1085mg31%
Carbohydrates 7g2%
Fiber 1g4%
Sugar 3g3%
Protein 62g124%
Vitamin A 95IU2%
Vitamin C 2mg2%
Calcium 95mg10%
Iron 6mg33%
* Percent Daily Values are based on a 2000 calorie diet.