Prepare quinoa according to package instructions. It will cook while you move on to the next steps. When finished, set aside.
Preheat the oven to 350° F (175° C) and line two baking sheets with parchment paper.
Onto the first one, add the chickpeas, sweet potatoes, and spices (cumin, turmeric, ginger, cayenne) and toss to coat evenly.
Spread into a single layer and put into the oven for 25 minutes, tossing the chickpeas and sweet potato cubes halfway through.
Put the chopped kale together with apple cider vinegar and a sprinkle of salt into a medium-sized bowl. Massage with clean hands for about a minute. Arrange in a single layer on your second baking sheet and put it into the oven.
Roast the kale leaves for 10 minutes, then flip over and roast for 5 minutes more. Remove and set aside.
In a small bowl, whisk together the ingredients for the tahini dressing until smooth. Adjust to taste preferences by adding more salt, maple, garlic powder, or lime juice.
Finally, assemble the bowls by evenly dividing the quinoa, sweet potatoes, chickpeas, kale, red cabbage, and fresh spinach.
Garnish with orange slices, walnuts, and kale chips. Then drizzle with tahini sauce and serve warm.