1
Combine all the marinade ingredients in a large container and add the chicken breasts; toss to cover and refrigerate for 2 hours (or overnight).
2
Preheat the oven to 375°F.
3
Heat a grill pan or large skillet on high heat and add the marinated chicken. Cook for about 2 minutes per side, until grill marks appear. Place the pan in the oven (or use a baking sheet) and roast for 15 to 18 minutes, or until the internal temperature of the chicken reaches 160°F.
4
Transfer the chicken breasts to a cutting board, tent with aluminum foil, and let rest for about 5 to 10 minutes before slicing 3/4-inch thick.
5
Meanwhile, combine the chickpeas, olive oil and dill in a bowl and set aside.
6
In a large mixing bowl, toss together the lettuce, kale, and cabbage and divide between 4 serving plates. Arrange the sliced chicken breasts, chickpeas, cucumber, tomatoes, feta, and olives on top and scatter the mint over the salad.
7
Blend or whisk together all the dressing ingredients and season to taste. Serve on the side or on top.