Preheat the grill to medium-high heat. Season the steak with salt and pepper. When ready to grill, brush the oil onto the grates.
Grill the steak for 5-6 minutes per side or until cooked to your liking. This timing will depend on your steaks’ thickness and the doneness you desire
Let the steak rest for 5 minutes before slicing. Meanwhile, add the mixed greens, strawberries, blueberries, and blackberries to a bowl.
Top with sliced steak, walnuts, cheese, and balsamic vinaigrette
Notes
Leftovers: Refrigerate in an airtight container for up to three days. Store the mixed greens, berries, and steak together. Add the dressing just before serving
Different Toppings: Goat cheese, pecans, or almond slivers