In a Dutch oven or soup pot, heat the EVOO, 2 turns of the pan, over medium heat. Add the leeks, celery, bay leaf and salt and pepper to taste and cook until the vegetables are softened, about 5 minutes.
Add the chicken broth and bring to a boil, about 3 minutes. Stir in the cream, lower the heat and simmer until the soup bubbles at the edges. Add the chicken and gnocchi and cook for 5 minutes. Remove the bay leaf. Stir in the parsley, sherry, if using, and paprika; serve hot.
I have mad this for years and at least 2 times a month. It is soooo good. I use egg noodles since my kids do not like gnocchi. Highly recommend this recipe.