
Heat olive oil over medium heat in a large Dutch oven or pot. Add chopped shallots and cook for 2 minutes, stirring frequently. Add celery and carrots and cook for another 3-4 minutes, stirring frequently.
Add the broth, bay leaves, fresh rosemary and thyme, salt and pepper. Bring soup to a boil then reduce to a steady simmer and cook, uncovered for 20 minutes.
Remove bay leaves and add the Acini di pepe pasta. Stir and return to a simmer. Cook for 8-10 more minutes, or until pasta is tender.
Add diced chicken (or turkey), rosemary and thyme. Stir well and remove from heat. Taste and add more salt and/or pepper, as needed. Cover and allow soup to sit for 15 minutes before serving. This allows the flavors to meld.