Creating a warm bowl of Turkey and Mushroom Soup is easy when you follow these simple steps:

1. Prepare Ingredients: Start by gathering all the ingredients. Slice the mushrooms, chop the onion, carrots, and celery, and dice the turkey if not already done.
2. Heat Oil: In a large pot or Dutch oven, heat the olive oil over medium heat until shimmering.
3. Sauté Vegetables: Add the chopped onion, carrots, and celery to the pot. Sauté for about 5-7 minutes until softened.
4. Add Garlic and Mushrooms: Stir in the minced garlic and sliced mushrooms, cooking until the mushrooms are browned, which should take around 5-6 minutes.
5. Incorporate Turkey: Add the diced turkey into the pot, mixing everything together.
6. Pour in Broth: Slowly pour in the chicken broth, stirring to combine. Bring the mixture to a gentle boil.
7. Season: Add dried thyme, oregano, salt, and pepper to taste. Stir again, adjusting the seasonings based on your preference.
8. Simmer: Reduce the heat and let the soup simmer for 20-25 minutes, allowing the flavors to meld together. If you want a creamier soup, add in the milk or cream at this point and stir well.
9. Taste and Adjust: Check the seasoning one final time and adjust as necessary.
10. Serve: Ladle the soup into bowls and garnish with freshly chopped parsley before serving.

These steps will guide you in creating a heartwarming bowl of Turkey and Mushroom Soup effortlessly.