01 - Heat olive oil in a large pot or Dutch oven over medium-high heat. Add the chicken pieces and sauté until lightly browned on all sides, approximately 4 minutes. Remove the chicken from the pot and set aside.
02 - In the same pot, add the diced onion, sliced carrots, and celery. Cook for 4 to 5 minutes, stirring occasionally, until the vegetables begin to soften.
03 - Add the minced garlic and cook for 1 minute, stirring constantly, until fragrant.
04 - Return the seared chicken to the pot. Stir in the dried thyme, dried parsley, oregano, bay leaf, salt, and black pepper, tossing to coat everything evenly.
05 - Pour in the chicken broth and bring the mixture to a rolling boil. Reduce the heat to medium-low and let it simmer gently for 10 minutes so the flavors meld together.
06 - Add the egg noodles to the pot and cook uncovered for 7 to 9 minutes, stirring occasionally to prevent sticking, until the noodles are tender.
07 - For a richer, creamier dish, stir in the heavy cream and let it cook for an additional 2 minutes over low heat.
08 - Remove and discard the bay leaf. Taste and adjust the salt and pepper as needed. Ladle into bowls and garnish generously with chopped fresh parsley. Serve hot.