1: Grill or cook the chicken breast and then cut it into strips.
2: Slice the zucchini, eggplant, and bell peppers.
3: Combine all the chopped vegetables in a bowl.
4: Add the chicken strips to the mixed vegetables.
5: In a separate bowl, mix the lemon juice, olive oil, salt, pepper, and balsamic vinegar to make the dressing.
6: Pour the dressing over the salad and toss well.
7: Garnish with a sprinkle of parsley before serving.