Balsamic Marinated Flank Steak Low Carb

Elevate your steak night with this flavorful Balsamic Marinated Flank Steak, a low-carb masterpiece bursting with bold, aromatic flavors. Perfectly seasoned with a marinade of tangy balsamic vinegar, robust olive oil, fresh rosemary, garlic, and a touch of Dijon mustard, this tender flank steak is grilled to perfection for a juicy, smoky finish. Whether you're sticking to a keto diet or simply craving a wholesome, protein-packed meal, this recipe fits the bill. Ready in just over 20 minutes of cooking time (plus marinade prep), it’s a versatile dish ideal for weeknight dinners or special occasions. Pair it with roasted vegetables or a crisp salad for a satisfying, low-carb feast that’s sure to impress.

Nutriscore Rating: 56/100

Prep Time:10 mins

Cook Time:12 mins

Total Time:22 mins

Servings: 4

Ingredients

• 1.5 pounds Flank steak
• 0.5 cups Balsamic vinegar
• 0.25 cups Olive oil
• 3 cloves Garlic cloves, minced
• 1 tablespoon Fresh rosemary, chopped
• 2 tablespoons Soy sauce (or coconut aminos for gluten-free)
• 1 tablespoon Dijon mustard
• 0.5 teaspoons Black pepper
• 1 teaspoon Kosher salt

Directions

Step 1

In a medium bowl, whisk together balsamic vinegar, olive oil, minced garlic, rosemary, soy sauce (or coconut aminos), Dijon mustard, black pepper, and kosher salt to create the marinade.

Step 2

Place the flank steak in a large resealable plastic bag or a shallow dish and pour the marinade over the meat. Seal the bag or cover the dish tightly, then refrigerate for at least 2 hours or up to 8 hours for maximum flavor.

Step 3

When ready to cook, remove the steak from the refrigerator and let it sit at room temperature for 20-30 minutes.

Step 4

Preheat a grill or grill pan to medium-high heat. Lightly oil the grates to prevent sticking.

Step 5

Remove the flank steak from the marinade, allowing any excess to drip off, and discard the remaining marinade.

Step 6

Place the steak on the preheated grill or pan and cook for about 5-7 minutes per side for medium-rare, depending on the thickness of the steak. Use a meat thermometer to check the internal temperature (125°F for rare, 135°F for medium-rare, or 145°F for medium).

Step 7

Once cooked to your desired doneness, remove the steak from the grill and let it rest on a cutting board for 5-10 minutes to allow the juices to redistribute.

Step 8

Slice the flank steak thinly against the grain to ensure tenderness. Serve immediately with your favorite low-carb side dishes, such as roasted vegetables or a crisp salad.

Nutrition Facts

Serving size	(914.5g)

Amount per serving	% Daily Value*
Calories	2330.2

Total Fat 155.0g	0%
Saturated Fat 42.9g	0%
Polyunsaturated Fat 9.5g
Cholesterol 619.2mg	0%
Sodium 5325.6mg	0%
Total Carbohydrate 26.3g	0%
Dietary Fiber 0.7g	0%
Total Sugars 18.0g
Protein 201.5g	0%

Vitamin D 27.2IU	0%
Calcium 123.7mg	0%
Iron 19.1mg	0%
Potassium 2419.5mg	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: 60.5%

Protein: 34.9%

Carbs: 4.6%