Ingredients
Method
Marinate the Steak
- In a mixing bowl, whisk together balsamic vinegar, olive oil, soy sauce, minced garlic, rosemary, black pepper, and salt.
- Place the flank steak in a resealable plastic bag and pour the marinade over it. Seal the bag and refrigerate for at least 1 hour, or up to 8 hours for more flavor.
Grill the Steak
- Preheat the grill to medium-high heat.
- Remove the steak from the marinade and discard the marinade.
- Grill the steak for about 5-7 minutes on each side, or until it reaches the desired doneness (135°F for medium-rare).
- Remove the steak from the grill and let it rest for 5 minutes before slicing.
- Slice against the grain and serve.
Nutrition
Notes
For best results, let the steak marinate overnight.
