Ingredients
Method
- In a small bowl, whisk together olive oil, minced garlic, Dijon mustard, salt, and pepper to create the marinade.
- Place the flank steak in a resealable bag or shallow dish. Pour the marinade over the steak, seal, and refrigerate for 1 to 4 hours.
- Preheat the grill to medium-high heat. Clean and oil the grill grates to prevent sticking.
- Remove steak from marinade, allowing excess to drip off. Grill the steak for 5–7 minutes per side, or until it reaches 130°F for medium-rare or 140°F for medium doneness.
- Transfer the steak to a cutting board and let it rest for 5 minutes. Slice thinly against the grain.
- In a bowl, gently combine halved cherry tomatoes, mozzarella, and chopped basil. Season lightly with salt and pepper if desired.
- Arrange the sliced steak on a serving platter, spoon the Caprese topping over the meat, and drizzle with balsamic glaze. Serve immediately.
Notes
For best flavor, let the steak marinate for at least 2 hours. This dish pairs beautifully with grilled vegetables, roasted potatoes, or a side of crusty bread. If you don’t have balsamic glaze, reduce balsamic vinegar with a bit of honey until thickened.