Marinated Flank Steak Sandwiches

Elevate your sandwich game with these irresistible Marinated Flank Steak Sandwiches, a perfect marriage of tender, flavorful steak and fresh, vibrant toppings. This recipe features juicy flank steak marinated in a tantalizing blend of soy sauce, balsamic vinegar, garlic, honey, and fresh rosemary, then grilled to perfection for a smoky, charred finish. Thinly sliced and layered onto crusty baguettes along with peppery arugula, ripe tomatoes, and tangy red onions, the sandwich is brought together with a creamy, zesty mayonnaise and horseradish spread. Ready in just 30 minutes (after marinating), this recipe is an ideal choice for a satisfying lunch or an impressive casual dinner. Whether for a summer cookout or a cozy weeknight meal, these gourmet steak sandwiches are sure to become a household favorite.

Nutriscore Rating: 58/100

Prep Time:15 mins

Cook Time:15 mins

Total Time:30 mins

Servings: 4

Ingredients

• 1 pound Flank steak
• 0.25 cup Soy sauce
• 3 tablespoons Olive oil
• 2 tablespoons Balsamic vinegar
• 3 cloves Garlic cloves, minced
• 1 tablespoon Honey
• 1 teaspoon Dijon mustard
• 1 teaspoon Fresh rosemary, chopped
• 0.5 teaspoon Salt
• 0.5 teaspoon Black pepper
• 4 pieces Crusty baguette or sandwich rolls
• 1 cup Arugula
• 1 piece Tomato, thinly sliced
• 0.5 piece Red onion, thinly sliced
• 0.25 cup Mayonnaise
• 1 teaspoon Horseradish

Directions

Step 1

In a small mixing bowl, combine soy sauce, olive oil, balsamic vinegar, minced garlic, honey, Dijon mustard, chopped rosemary, salt, and black pepper to create the marinade.

Step 2

Place the flank steak in a resealable plastic bag or shallow dish. Pour the marinade over the steak, ensuring it is well-coated. Seal the bag or cover the dish and refrigerate for at least 4 hours, preferably overnight.

Step 3

Preheat a grill or grill pan over medium-high heat. Remove the steak from the marinade and let excess marinade drip off. Discard the remaining marinade.

Step 4

Grill the flank steak for 4-5 minutes per side for medium-rare, or adjust the cooking time based on your preferred level of doneness.

Step 5

Remove the steak from the grill and let it rest for 10 minutes before slicing. Slice the steak thinly against the grain to ensure tenderness.

Step 6

While the steak is resting, prepare the sandwich spread by mixing mayonnaise and horseradish in a small bowl.

Step 7

Slice the baguette or sandwich rolls in half lengthwise and lightly toast them on the grill or in an oven until golden and crisp.

Step 8

Spread the mayonnaise and horseradish mixture on the bottom halves of the bread.

Step 9

Layer arugula, sliced tomatoes, and red onions on the bread. Top with the sliced steak.

Step 10

Close the sandwiches with the top halves of the bread, slice in half if desired, and serve immediately.

Nutrition Facts

Serving size	(1021.2g)

Amount per serving	% Daily Value*
Calories	2645.4

Total Fat 152.7g	0%
Saturated Fat 33.7g	0%
Polyunsaturated Fat 6.9g
Cholesterol 471.6mg	0%
Sodium 6457.5mg	0%
Total Carbohydrate 162.3g	0%
Dietary Fiber 7.1g	0%
Total Sugars 28.8g
Protein 158.4g	0%

Vitamin D 18.1IU	0%
Calcium 179.8mg	0%
Iron 17.7mg	0%
Potassium 2228.2mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 51.7%

Protein: 23.8%

Carbs: 24.4%