Cook 1 cup of quinoa in 2 cups of water, bringing the liquid to a boil then reducing heat to low to simmer, cover and cook until light and fluffy, about 15 to 20 minutes.
In a large sauté pan heat 1 tablespoon of olive oil over medium heat. Add the ground turkey and cook until no longer pink, breaking it into small pieces, about 6 minutes.
Season the meat with ½ teaspoon salt and ½ teaspoon pepper. Transfer to a large bowl.
Add 1 tablespoon of olive oil to the same pan over medium heat. Add the onions, garlic, carrots, and celery, cook for 6 minutes until the vegetables are tender.
Add the bell pepper and cook for 2 minutes. Add the apples and cook for 3 minutes. Add the spinach and cook until wilted, about 3 minutes, then add to a large bowl.
Add 2 cups of the cooked quinoa, ½ teaspoon cinnamon, ¼ teaspoon chili powder, garlic powder, lemon zest, 2 teaspoons parsley, 2 teaspoons chives, ½ teaspoon rosemary, ½ teaspoon thyme, and ¼ cup cranberries to a large bowl. Stir to combine.
Season with 1 teaspoon salt and ¾ teaspoon black pepper, stir to combine and season more as needed. Return mixture to the large pan to reheat if needed.
Scoop about ½ cup of the turkey stuffing into each acorn squash.
Garnish with more parsley, chives, and pecans, serve warm.