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+ servings
Grilled sirloin steak topped with herb butter.
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5 from 1 vote

Balsamic Marinated Sirloin Steak

Juicy, tender sirloin steak with so much flavour you won't believe it.
Prep Time15 minutes
Cook Time6 minutes
Marinating time1 day
Total Time1 day 21 minutes
Course: Main Course
Cuisine: American
Servings: 4 servings
Calories: 368kcal

Ingredients

  • 4 Top Sirloin steaks try for 1 ½- 2" thick
  • coarse salt for sprinkling
  • olive oil for brushing

Marinade

  • 1 cup Balsamic Vinegar
  • ½ cup olive oil
  • 4 Tbsps fresh rosemary chopped finely
  • 2 tsps coarse salt
  • 2 tsps coarse ground black pepper

Herb Butter

  • 4 tsps butter room temperature
  • 2 tsps Montreal Steak Spice or herbs of your choice

Instructions

Marinade

  • Mix all marinade ingredients together and set aside.

Steak

  • Place steak between layers of plastic wrap or in a zip lock bag. Use a meat mallet (or edge of rolling pin or large can) and firmly pound steak, randomly over the surface. Flip and repeat on the other side.
  • Place steak in marinade and refrigerate for a minimum of 4 hours or up to 24 hours. Ensure marinade coats the steak on both sides.
  • Remove steak from marinade one hour before planning to cook. Salt lightly with coarse sea salt and allow to sit one hour. Do not exceed one hour or the salt will start to dry the meat rather than tenderize it.
  • Heat a grill to high heat. You are aiming ofr 400-500℉. Brush both sides of steak with olive oil and grill about 3 minutes per side. An instant read thermometer is recommended since thickness and grill temperature will vary the time required. Refer to Note 1 for chart of internal temperatures for desired doneness.
  • Remove steak from the grill, top with a dab of herb butter, cover and allow to sit 5 minutes. Serve and cut against the grain.

Notes

Rare- 120 degrees; Med-Rare 130, Medium 140; 
Med-Well 150 (not recommended); Well 160 (not recommended). The more cooked the less tender the steak. 

Nutrition

Calories: 368kcal | Carbohydrates: 1g | Protein: 50g | Fat: 17g | Saturated Fat: 7g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 7g | Trans Fat: 0.2g | Cholesterol: 149mg | Sodium: 220mg | Potassium: 781mg | Fiber: 0.2g | Sugar: 0.1g | Vitamin A: 128IU | Vitamin C: 0.2mg | Calcium: 72mg | Iron: 4mg