Chicken: Sprinkle chicken breasts with seasoned salt and pepper. In gallon-size Ziploc bag, place lemon zest, juice and Italian dressing. Add the chicken and marinate for 1 hour. Preheat grill for high heat. Lightly oil grate. Discard marinade and cook chicken breasts about 6-8 minutes on each side, or until juices run clear. (I like to filet the breasts for faster and more even cooking.) Greek Dressing: In Mason jar, combine all ingredients except oil. Secure lid and shake vigorously. Add in the oil, replace lid and shake again to combine. Salad: Combine all ingredients for the salad and mix with the Greek dressing. Top with sliced Lemon Chicken and more feta cheese.