Cook quinoa: Rinse and cook in 2 cups of water for 15 minutes, then fluff.
Roast veggies: Toss sweet potatoes and brussels sprouts with olive oil, salt, pepper, and cinnamon. Roast at 400°F (200°C) for 25 minutes.
Massage kale: Add a drizzle of olive oil and rub gently for 1–2 minutes to soften.
Make dressing: Whisk tahini, maple syrup, vinegar, mustard, and water until creamy.
Assemble bowls: Layer quinoa, kale, roasted veggies, apple slices, cranberries, and nuts. Drizzle with dressing and serve warm or at room temperature.