01 -
Combine 30 ml balsamic vinegar with salt and pepper in a bowl. Coat the flank steak thoroughly and marinate for at least 15 minutes to enhance flavor.
02 -
For fresh corn, grill ears over medium heat for approximately 10 minutes, turning occasionally until charred. For frozen corn, sauté in a pan for about 5 minutes until warmed and lightly caramelized.
03 -
Preheat grill or skillet to medium-high. Grill the marinated steak 5-7 minutes per side for medium-rare or until desired doneness. Rest steak for 5 minutes before slicing thinly against the grain.
04 -
In a large bowl, combine mixed greens, cherry tomatoes, grilled corn, red onion, and walnuts. Arrange sliced steak on top and sprinkle with crumbled Gorgonzola cheese.
05 -
Whisk remaining balsamic vinegar, olive oil, Dijon mustard, salt, and pepper in a small bowl. Drizzle dressing over salad just before serving and toss gently.