Steps
1. In a small bowl, whisk together balsamic vinegar and olive oil. Season with salt and pepper to taste.
2. In a plate, arrange the mixed salad greens as a base.
3. Layer the sliced pears over the greens.
4. Sprinkle the crumbled Gorgonzola cheese and toasted walnuts on top.
5. Drizzle the balsamic dressing over the salad just before serving.