Description
A simple and flavorful grilled flank steak marinated in a garlicky apple cider vinegar mixture, perfect for a quick and delicious meal. The marinade tenderizes the meat while adding a zesty aroma, resulting in a juicy and tender steak grilled to perfection.
Ingredients
Flank Steak
- 2½ pounds flank steak
Marinade
- ¼ cup unfiltered apple cider vinegar
- 2 tablespoons extra-virgin olive oil
- 8 garlic cloves, minced (about 2 tablespoons)
- 3 teaspoons kosher salt, divided
- 2 teaspoons brown sugar (optional)
- ½ teaspoon freshly cracked black pepper
Instructions
- Make the marinade: In a small bowl, whisk together the apple cider vinegar, olive oil, minced garlic, 2 teaspoons of kosher salt, and brown sugar if using, until all ingredients are well combined.
- Marinate the steak: Season the flank steak evenly with freshly cracked black pepper and the remaining 1 teaspoon salt. Place the steak in a 9 x 13-inch baking dish or a large zip-top bag. Pour the prepared marinade over the steak and turn it to coat thoroughly on both sides. Cover and refrigerate for at least 1 hour, and up to 4 hours, to allow the flavors to penetrate the meat.
- Preheat the grill: Heat your grill to medium-high. This ensures a good sear and keeps the steak juicy inside.
- Grill the steak: Remove the steak from the marinade, letting excess drip off. Discard the marinade. Place the steak on the grill and cook for 5 to 8 minutes per side for medium-rare doneness. Use an instant-read thermometer to check that the internal temperature reaches 135°F.
- Rest the steak: Transfer the grilled steak to a cutting board and let it rest for 5 minutes. Resting helps the juices redistribute, keeping the steak moist.
- Slice and serve: Using a sharp knife, slice the steak thinly against the grain at a diagonal. Arrange the slices on a serving platter and serve immediately.
Notes
- Marinating for up to 4 hours helps maximize flavor and tenderness but do not exceed 4 hours to prevent the acid from toughening the meat.
- Use an instant-read thermometer to ensure the steak is cooked to your preferred doneness safely.
- For a sweeter marinade, the brown sugar is optional and can be omitted.
- Slicing against the grain is crucial to ensure tender bites.
- Letting the steak rest before slicing retains the juices.
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Category: Main Course
- Method: Grilling
- Cuisine: American
