Chicken Fideo Soup

Name: Chicken Fideo Soup
Prep time: 15 min
Cook time: 40 min
Total time: 55 min
Cuisine: Mexican
Ingredients: 3 tbls olive oil; 1 medium onion, diced; 2 medium carrots, peeled and diced; 2 celery stalks with leaves, diced; 1 Tbls fresh thyme or 3/4 teas dried thyme; 1 lb boneless skinless chicken breasts, cut into 1 inch cubes; 8 cups chicken stock, divided; 1 cup Fideo noodles, cooked and drained; 1 Tbls fresh lemon zest; 1 Tbls fresh lemon juice; 1/4 teas ground or freshly grated nutmeg; Salt & Pepper, to taste; Freshly Shredded Parmesan cheese to garnish