Grilled Flank Steak with Onions

Grilled Flank Steak with Onions
Grilled Flank Steak with Onions. Regarding BBQ Inc.
  • 24 mins
  • Prep: 10 mins,
  • Cook: 14 mins
  • Yield: Serves 3 to 4
Ratings (8)

The onions are marinated with the steak, giving it a fantastic flavor. Grill the onions until by are brown and soft then serve them on top of the flank steak.  You can also set aside some of the marinade and to saute the onions if you'd prefer.  Either way, this is a delicious steak recipe is sure to please.

What You'll Need

  • 1 1/4 pounds/570 g flank steak
  • 2 medium onions, cut into 1/2-inch rings
  • 1/4 cup/60 mL balsamic vinegar
  • 1 tablespoon/15 mL olive oil
  • 2 teaspoons/10 mL Dijon mustard
  • 1 teaspoon/5 mL salt
  • 1 teaspoon/5 mL chopped fresh rosemary
  • 1 tablespoon/15 mL sea salt
  • 1/2 teaspoon/2.5 mL black pepper
  • 1/2 teaspoon/2.5 mL allspice

How to Make It

Combine vinegar, mustard, salt, black pepper, allspice, rosemary and oil in large, shallow glass dish. Add steak and onions; turn to coat. Let stand 15 minutes. Grill steak and onions 12-16 minutes (depending on thickness and desired doneness), turning a few time, and brushing with marinade during the first half of cooking. Once cooked, remove from heat, let meat rest for 5 minutes and then slice steak across the grain.

Serve with onions.

Nutritional Guidelines (per serving)
Calories 336
Total Fat 15 g
Saturated Fat 5 g
Unsaturated Fat 7 g
Cholesterol 112 mg
Sodium 2,438 mg
Carbohydrates 7 g
Dietary Fiber 1 g
Protein 40 g
(The nutrition information on our recipes is calculated using an ingredient database and should be considered an estimate. Individual results may vary.)