Preheat your oven to 375°F (190°C) and lightly grease a small oven-safe baking dish.
Bring a pot of salted water to a boil and cook the chickpea ziti for 2 minutes less than the package instructions suggest, then drain.
Heat the olive oil in a skillet over medium heat and sauté the diced onion for 3-4 minutes until translucent.
Add the ground turkey to the skillet, breaking it up with a spatula, and cook until no longer pink.
Stir in the minced garlic, Italian seasoning, sea salt, and black pepper, cooking for 1 minute until fragrant.
Pour in the marinara sauce and add the fresh baby spinach, stirring until the spinach has wilted into the sauce.
Add the par-cooked ziti to the skillet and toss well to ensure every noodle is coated in the meat sauce.
Transfer the mixture to the prepared baking dish, then dollop the ricotta cheese evenly across the top.
Sprinkle the shredded mozzarella cheese over the surface and bake for 15-20 minutes until the cheese is melted and bubbly.
Let the dish rest for 5 minutes before serving to allow the sauce to set.