Making grilled chicken salad is simple when you follow these steps:

1. Prep the Chicken: Season the chicken breasts with salt, pepper, and a drizzle of olive oil. Let it marinate for about 10 minutes to absorb the flavors.
2. Preheat the Grill: Heat your grill or grill pan over medium-high heat.
3. Grill the Chicken: Place the chicken on the hot grill. Cook for about 6-7 minutes on each side, or until the internal temperature reaches 165°F (75°C).
4. Rest the Chicken: Once cooked, remove the chicken from the grill and let it rest for 5 minutes. This helps the juices redistribute, ensuring tender chicken.
5. Slice the Chicken: After resting, slice the grilled chicken into strips or bite-sized pieces.
6. Prepare the Salad Base: In a large bowl, combine the mixed salad greens, cherry tomatoes, cucumber, and red onion.
7. Add Chicken and Toppings: Layer the sliced chicken on top of the greens. Add diced avocado, feta cheese, and nuts if desired.
8. Dress the Salad: Drizzle your choice of dressing over the salad and toss gently to combine, ensuring everything is evenly coated.
9. Serve: Divide the salad into bowls or plates and enjoy immediately, or store in an airtight container for meal prep.

Each step in this process ensures you capture the vibrant flavors and fantastic textures of the grilled chicken salad.