01 - Heat a small amount of oil in a large pot over medium heat. Add the diced onion, sliced carrots, and sliced celery. Sauté for 4–5 minutes until the vegetables are softened. Stir in the minced garlic and cook for 1 additional minute until fragrant.
02 - Pour in the chicken broth and add the chicken breasts, bay leaf, dried thyme, and dried parsley. Bring the liquid to a gentle boil, then reduce the heat to low. Cover and simmer for 20–25 minutes, or until the chicken is cooked through and reaches an internal temperature of 165°F.
03 - Carefully remove the chicken breasts from the pot and set them on a cutting board. Use two forks to shred the meat into bite-sized pieces.
04 - Add the egg noodles to the simmering broth. Cook for 7–8 minutes, stirring occasionally, until the noodles are tender but not mushy.
05 - Return the shredded chicken to the pot. Season with salt and black pepper to taste. Remove and discard the bay leaf. Stir gently to combine all ingredients.
06 - Ladle the hot soup into bowls. Garnish with chopped fresh parsley if desired. Serve immediately alongside crusty bread.