Preheat your oven to 400°F (200°C) and line a large baking sheet with parchment paper.
Pat the chicken breast dry with paper towels and cut into 1-inch bite-sized cubes.
Rinse and drain the chickpeas, then pat them thoroughly dry to ensure they get crispy in the oven.
Place the chicken and chickpeas on the baking sheet and toss with the extra virgin olive oil, sea salt, black pepper, garlic powder, and smoked paprika.
Spread the mixture in a single layer and roast for 15-18 minutes until the chicken is cooked through and the chickpeas are golden and crisp.
While the chicken roasts, remove the tough stems from the kale and tear the leaves into small pieces.
Place the kale in a bowl with half of the lemon juice and massage with your hands for 1-2 minutes until the leaves are softened and dark green.
Thinly slice the red bell pepper into strips.
In a small ramekin, whisk together the tahini, the remaining lemon juice, and a teaspoon of warm water to create a smooth drizzle.
Assemble the bowl by placing the massaged kale at the bottom, followed by the bell peppers, roasted chicken, and crispy chickpeas.
Drizzle the creamy tahini dressing over the top and serve immediately.