- Preheat your grill or grill pan over medium-high heat. Season the steak generously with salt and pepper on both sides.
- Grill the steak to your desired level of doneness. For medium-rare, grill for about 4-5 minutes per side, depending on the thickness of the steak. Remove from the grill and let it rest for a few minutes before slicing.
- While the steak is resting, prepare the tomatoes and onions. Arrange the sliced tomatoes and red onion on a serving platter.
- In a small bowl, whisk together the balsamic vinegar and olive oil. Season with salt and pepper to taste.
- Slice the rested steak against the grain into thin strips.
- Arrange the sliced steak on top of the tomatoes and onions on the serving platter.
- Drizzle the balsamic vinaigrette over the steak, tomatoes, and onions.
- Garnish with fresh basil leaves, if desired.
- Serve immediately and enjoy your refreshing and flavorful Steak and Vine-Ripened Tomato Salad!
This salad pairs wonderfully with crusty bread or a side of roasted potatoes for a complete meal. Feel free to customize the salad with additional toppings like crumbled feta cheese, avocado slices, or toasted nuts for added flavor and texture.