Preheat your oven to 400°F (200°C) and line a large baking sheet with parchment paper.
Cut the small sweet potato in half lengthwise and place it on the baking sheet along with the chicken breast and the rinsed, patted-dry chickpeas.
Drizzle the sweet potato, chicken, and chickpeas with olive oil, then season evenly with garlic powder, sea salt, and black pepper.
Roast in the oven for 20 to 25 minutes, or until the chicken is cooked through and the sweet potato is tender when pierced with a fork.
While the vegetables roast, place the chopped kale in a large mixing bowl with a tiny pinch of sea salt and massage with your hands for 1 to 2 minutes until it becomes soft and dark green.
In a small bowl, whisk together the coconut yogurt, tahini, and lemon juice until the dressing is smooth and creamy.
Once cooked, slice the chicken breast into strips.
Assemble the bowl by placing the massaged kale at the base, then topping with the roasted sweet potato halves, crispy chickpeas, and sliced chicken.
Drizzle the tahini-yogurt dressing over the entire bowl and serve immediately.