Steps
1. In a bowl, combine the shredded chicken and sliced apples.
2. In another bowl, whisk together olive oil, apple cider vinegar, salt, and pepper to create the vinaigrette.
3. In a large salad bowl, add mixed greens, chicken, apples, walnuts, and feta cheese.
4. Drizzle the vinaigrette over the salad and toss gently to combine.
5. Serve immediately and enjoy your healthy meal!