Preheat oven to 400°F. Cook quinoa according to package instructions.
Toss sweet potato, brussels sprouts, red onion, and pumpkin seeds with olive oil and seasonings. Roast for 25-30 minutes, tossing halfway, until golden and tender.
Make the tahini sauce: whisk together apple cider vinegar, honey, tahini, greek yogurt, garlic, salt, and pepper. Add water slowly until creamy and pourable.
Assemble: in a large bowl combine roasted veggies, quinoa, kale, apple, and shredded chicken. Drizzle with KICKASS Tahini Sauce, toss, and serve.
