
Saute the veggies. Heat the oil in a large pot on medium heat. Add the carrots, celery, and onion to the pot and cook for 4 to 5 minutes, stirring frequently. Add the garlic, salt, and pepper, and stir for another minute.
Add the potatoes. Add the potatoes, thyme, bay leaf, and broth. Bring to a boil, then reduce the heat to low and cover the pot. Simmer the soup for 20 minutes, or until the potatoes are just fork tender.
Add the turkey. Add the shredded turkey to the pot and simmer for an additional 1 to 2 minutes, until warmed through.
Serve. Remove the sprigs of thyme and the bay leaf. Stir in the parsley. Garnish with additional fresh parsley and black pepper before serving.