Preheat your oven to 400°F (200°C) and line a large baking sheet with parchment paper for easy cleanup.
Dice the chicken breast into bite-sized pieces and chop the zucchini and red bell pepper into uniform chunks.
Rinse and drain the chickpeas, then pat them very dry with a paper towel to ensure they get crispy in the oven.
In a large mixing bowl, combine the chicken, chickpeas, zucchini, and peppers.
Drizzle with olive oil and sprinkle the turmeric, garlic powder, sea salt, and black pepper over the top.
Toss everything together until the ingredients are thoroughly and evenly coated in the golden spice mixture.
Spread the mixture in a single layer on the prepared baking sheet, ensuring enough space for air to circulate.
Roast for 20-25 minutes, tossing halfway through, until the chicken is cooked through and the chickpeas are golden and slightly crunchy.
Transfer the roasted mixture to a bowl and serve warm.