Prep Work: Make pita chips if needed. (step #1) Cut cherry tomatoes, onion and cucumber; store together. Debone chicken and slice for salad.
Preheat oven to 350 degrees. Brush pitas on both sides with olive oil. Cut into bite sized pieces, toss with salt or garlic salt and place on greased baking sheet. Bake 15 min.
Place clean and dry greens in salad bowl. Add cucumber, onion, olives, parmesan, tomato and pita chips. Toss all with equal amounts of lemon juice and olive oil, just until leaves are lightly covered. Salt and pepper to taste.
Spread approximately 3 Tablespoons of hummus on the bottom of each serving plate, top with salad and chicken.