In a large bowl, stir together onion, lime zest and 2 tbsp lime juice, set aside for 10 minutes to allow onion to marinate
In a blender add parsley, cilantro, tahini, olive oil, honey, garlic, 1/3 c water, 1/2 cup lime juice, salt and pepper
To the large bowl with the onion, add kale, dates, pistachios, avocado, chicken and dressing- toss well and taste
Season with salt and pepper as needed. Allow to sit for 15 min for flavors to meld
Sprinkle with sesame seeds to serve, enjoy!