Creating Comforting Chicken Soup with Potatoes is a straightforward process if you follow these steps:

1. Sauté Vegetables: In a large pot, heat the olive oil over medium heat. Add the chopped onion, garlic, carrots, and celery. Sauté for about 5 minutes until softened.
2. Add Chicken: Place the cubed chicken into the pot. Sauté until the chicken is no longer pink, about 5-7 minutes.
3. Combine Potatoes and Broth: Add the diced potatoes to the pot, followed by the chicken broth.
4. Season the Soup: Stir in the dried thyme, salt, and pepper.
5. Bring to a Simmer: Increase the heat to bring the mixture to a boil. Once boiling, reduce heat to low and let it simmer.
6. Cook Until Tender: Allow the soup to simmer for about 25-30 minutes, or until the potatoes are tender.
7. Adjust Seasoning: Taste the soup and adjust the seasoning if necessary, adding more salt and pepper as desired.
8. Garnish and Serve: If using, sprinkle fresh parsley on top before serving.

By following these simple steps, you will have a delicious pot of soup ready to enjoy.