Spray a large skillet or dutch oven with cooking spray, and heat over medium-high heat. Add turkey and onion, and brown and crumble until meat is mostly cooked through. Stir in garlic, and cook two minutes longer.
Add beans, corn, tomatoes, and water, and bring to a simmer. Stir in quinoa, reduce heat to medium-low, and cover. Simmer for 20 minutes or until most of liquid is absorbed. Serve with desired toppings and enjoy!
If you use pre-seasoned ground turkey, you can leave out the taco seasoning.