Prep Chicken:
Season the chicken breasts with salt and pepper.
Drizzle olive oil over the chicken to coat.
Preheat the grill or grill pan over medium-high heat.
Grill Chicken:
Grill the chicken breasts for about 6-7 minutes per side, or until they are cooked through and have nice grill marks.
The internal temperature of the chicken should reach 165°F (75°C).
Once cooked, remove from the grill and let them rest for a few minutes before slicing.
Prepare Salad:
In a large salad bowl, combine the mixed salad greens, cherry tomatoes, cucumber, red onion, and any other desired vegetables.
Make Dressing:
In a small bowl, whisk together the olive oil, balsamic vinegar, Dijon mustard, minced garlic, salt, and pepper until well combined.
Assemble Salad:
Slice the grilled chicken into thin strips.Add the sliced chicken on top of the salad greens. Add Toppings:
Sprinkle crumbled feta cheese and chopped nuts over the salad.
Dress Salad:
Drizzle the balsamic dressing over the salad just before serving.
Served:
Toss the salad to combine all the ingredients and coat them with the dressing.
If desired, add sliced avocado and bell peppers.
Serve the grilled chicken salad immediately.